Identifying a Callies Crankshaft via Serial Number

Please provide our technical department with the 5 or 6 digit serial number and they can help you identify your crankshaft.  Since 2000, Callies has an electronic record of all Callies crankshafts produced.  *Callies is not responsible if the dimensions of the questioned crankshaft have been changed since its production date, i.e. pin and main journal sizes.

 

 

 

281 comments for “Identifying a Callies Crankshaft via Serial Number”

  1. Kenny dage says:

    Need some info on 110282??

    1. CalliesAnswerTeam says:

      Kenny,

      We will send over an e-mail with info about your crank!

      Thank You!

      Callies Answer Team

  2. CalliesAnswerTeam says:

    Tim,

    This S/N was produced in 1997. Unfortunately our manufacturing total recall goes back 18 years. We can tell you that it was manufactured in 1997, has a stroke of 3.750 and is made of 4340 material. If you’d like, feel free to send photos of this crankshaft to marketing@callies.com and we may be able to identify it further.

    Thank You,

    Callies Answer Team.

  3. Robert Johnston says:

    Crank # 54692 DP. 3750

    1. CalliesAnswerTeam says:

      Robert,

      We have sent an e-mail with the crank’s specs in it!

      Thank you!

      Callies Answer Team

  4. Desmond Gallagher says:

    Hi I have a sprintcar crank no. S1397002-1 is this a callies

    Thanks Des

    1. CalliesAnswerTeam says:

      Desmond,

      Could you e-mail some pictures of the s/n, post, and counterweights to marketing@callies.com?

      Thank You!

      Callies Answer Team

      1. Steve Strain says:

        Looking for some help on a crank with serial number 42807P I know it’s a 4.25 bbc crank, but was wondering if you could tell me when it was built?

        1. Callies Answer Team says:

          Hi Steve, One of our guys will be emailing you soon. Thanks.

  5. Wayne says:

    Looking to Identify two cranks, s/n 36893 thanks

    1. CalliesAnswerTeam says:

      Wayne,

      This S/N is circa 1997. This is prior to our information recall records for production. We could try to identify it further if you send photos to marketing@callies.com of the flange, post, 1st counterweight, & an overall photo.

      Thank You!

      Callies Answer Team

  6. MATTHEW KAHN says:

    134807 looking to buy a crank says number is that

    1. CalliesAnswerTeam says:

      Matthew,

      We have sent an email including all of the info we can provide!

      Thank you,

      Callies Answer Team

  7. Monty says:

    Can you help me identify a crankshaft, part of the number has been ground off. I can send pics..
    I appreciate it.

    1. CalliesAnswerTeam says:

      Please send pictures to marketing@callies.com

      Thank you!

      Callies Answer Team

  8. ARNEIL says:

    Dragonslayer SN 58620

    1. CalliesAnswerTeam says:

      Arneil,

      We will send an e-mail with the information we can provide.

      Thank you!

      Callies Answer Team

  9. Tom pinkowsky says:

    Trying to identify crank # 149566N – please let me know

    1. CalliesAnswerTeam says:

      Tom

      We are sending an email with this cranks’ specs.

      Thank you!

      Callies Answer Team

  10. Buddy D Benton says:

    Help with identifying this crank. 07C00005

    1. CalliesAnswerTeam says:

      Buddy,

      That serial number does not match up with our numbering system. Ours are typically 5-6 numerals, only. If you could send some photos of the crank to marketing@callies.com, we can try to identify the manufacturer.

      Thank you!

      Callies Answer Team

  11. Mike says:

    Need info on Callies crankshaft with serial # 46263.
    Thank you very much!!

    1. CalliesAnswerTeam says:

      Mike,

      I am sending you an email with the information from your S/N.

      Thank You!

      Callies Answer Team

  12. Craig davis says:

    I could use any information you might have on my 396 LT1 stroker crankshaft # 32521. I was wondering what flywheel balance to use? Neutral or stock? If the serial number doesn’t help, how can I tell?
    Thanks,
    Craig

    1. CalliesAnswerTeam says:

      Craig,

      Can you send some photos to marketing@callies.com of the crank? We maybe able to help, then. The crank was made in 1997 & we don’t a full recall for cranks produced before 2000.

      Thank you!

      Callies Answer Team

  13. Gill grismala says:

    crankshaft ser# 44828 marked stealth how does this compare to magnum series? Tech calls for max stroke 3.495 50 lb this unit still retains stock pin and weights 50.2lbs. Is this crank capable of 475 hp 7000 rpm? How much parasitic oil drag versus current model? Thanks

    1. CalliesAnswerTeam says:

      Gill,

      We have sent an email with info that should answer your questions!

      Thank you,

      Callies Answer Team

  14. neIll cowles says:

    I have a Callies Magum XL crank that has been turned to .010 under 350 main and 1.888 on the rods.
    The serial #59443 should have a letter following it I have been told. There is a mark after the serial number but I cant say what it is.
    Is this one of the induction hardened cranks or does it need to be renitrided?
    Thank My email address should be all small
    Neill Cowles letters.

    1. CalliesAnswerTeam says:

      Neill,

      Could you email us a photo of the crank to marketing@callies.com?

      We’ll be able to help you out then.

      Thank you!

      Callies Answer Team

  15. Troy says:

    Can you tell the specs for this s/n APO31N-CS?

    1. CalliesAnswerTeam says:

      Troy,

      APO-31N-CS is a part number that means this crank is a Compstar LS1 crank with a 4.000 stroke, 2.559 mains, and 2.100 pins. 4340 Material. If you’d like specific manufacturing/age info on a crank, please post the s/n which is on the first counterweight.

      Thank you!

      Callies Answer Team

  16. Michael Cooley says:

    I have a crank with the casting numbers 39411 7 and then I have another Crank That is 387-6768

    1. CalliesAnswerTeam says:

      Michael,

      We can’t be 100% sure until we see some photos, but we do not think these are Callies serial numbers. Could you send some images to marketing@callies.com of the cranks’ post, flange, first counter weight, and a full image of the cranks. We maybe able to help you out further then. Thank you.

      Callies Answer Team

  17. Stefan Flodell says:

    Hello. Could you help me identify a crank with Serial #29844.

    Best regards Stefan

    1. CalliesAnswerTeam says:

      Stefan,

      This serial number is from about 1997. We have total recall on production information back to 2000, but not before that. If you’d like to send some photos to us at marketing@callies.com of the post, flange, first counterweight, and one of the entire crank, we’ll see if any of our experts here can give you more information!

      Thank you!

      Callies Answer Team

  18. Glenn Newmans says:

    I have a Callies sbc crankshaft in a engine built by Rolla competition engines in 2007.

    Numbers are -66185 PL
    3750

    1. CalliesAnswerTeam says:

      Glenn,

      We have sent you an email with all the details we have on file!

      Thank You,

      Callies Answer Team

  19. Lorenzo Morris says:

    Need to identify this crankshaft.

    Serial # 135733

    1. CalliesAnswerTeam says:

      Lorenzo,

      We are sending you an email with the details on this crank.

      Thank you!

      Callies Answer Team

  20. Justin says:

    Hi can you tell give me some info about this crank. 30684. It also has 13768 and 3480 stamped on it. Thanks

    1. Breann Fredritz says:

      Hi Justin, We are sending you an email with details. Thanks!

  21. Chris Evans says:

    Need to identify specs on crank 40560

    1. Callies Answer Team says:

      Hi Chris, We are sending you an email now. Thank you!

  22. Bobby candusso says:

    Need help identifying a callies stealth crank serial number 43657 /3500

    1. Callies Answer Team says:

      Hi Bobby, We are sending you an email!

  23. Brian Dessormeau says:

    Can you tell .e about this crank 78566

    1. Callies Answer Team says:

      Hi Brian, We are sending you an email now. Thanks!

      1. Brian Dessormeau says:

        Can you tell me product material and if it is a one piece or two piece rear main and is it lightweight, heavyduty,or extreme duty on 78566 thanks

  24. Troy Hamby says:

    Can you please provide info on crankshaft 54252 DP
    Thank you!

    1. Callies Answer Team says:

      Hi Troy, We are sending you an email with your crankshaft info. Thanks!

  25. Richard Raney says:

    I have a crankshaft with the number L55398. Can you help me identify it?

    1. Callies Answer Team says:

      Hi Richard, We are sending you an email now. Thanks!

  26. Brian Dessormeau says:

    crank number 78566 can you tell me what bearings to use thanks

    1. Callies Answer Team says:

      Hi Brian,
      We are sending you an email now on your crank.
      thanks!

  27. Hi,

    I’m in France and i have a 93′ Callaway Corvette SN in my workshop.

    The engine is completely broken.

    I rebuild this and i find a Callies crankshaft into this engine.

    The reference on this is: CPP CALLIES STEALT 11410 3750

    Have you provide Callaway engineering? this crankshaft is still aviable today?

    Best regards and greetings from France.

    Nicolas

    1. Callies Answer Team says:

      Hi Nicolas, We are sending you an email regarding your crankshaft. Thanks!

  28. Jason Kassen says:

    Looking at a crank that I’m trying to identify. The numbers on it are 92415 /4500. I appreciate your help.

    1. Callies Answer Team says:

      Hi Jason,
      We are sending you an email now. Sorry for the delay, we were at PRI all last week.

  29. Russell Findley says:

    I have a crank I got from one of your vendors in a rotating assembly. When building the motor I noticed the reluctor was bent what do I do? Serial #149834

    1. Callies Answer Team says:

      Hi Russell, Sending you an email now. Sorry for the delayed response, we were at the PRI show all last week.

  30. Sam buchwald says:

    Trying to identify this crank shaft is it one of yours
    Ls00a090
    3.625
    It’s in a sbc

    Cheers

    1. Callies Answer Team says:

      Hi Sam,
      We are emailing you now.

  31. KARI ALHONEN says:

    Hi,
    I have Compstar SN#144576 Part# UJE-0BM-CS and Compstar rods CSF5400HS2F2AH (and Wiseco pistons, ATI zero balance flex plate). Machine shop was trying to balance the crank but could not do it. They claim the crank is missing 100g weight from 76.4 mm radius in the front (position is near the edge of the counterweights but outside of the weight) and approx the same situation in the back. Did I order wrong parts or what is wrong.

    Thanks,
    Kari

    1. Callies Answer Team says:

      Hi Kari,
      We are sending you an email now.

  32. mike garcia says:

    I have a crankshaft with the number 138921 Can you help me identify it?
    thanks mike

    1. Callies Answer Team says:

      Hi Mike,
      We are sending you an email now. Thanks.

  33. Mike says:

    X12173 does that number come up with anything

    1. Callies Answer Team says:

      Hi Mike, We are sending you an email now. Thanks.

  34. rich says:

    my serial number is:63522 It is a 4.500 Is it a Magnum or Magnum XL?

    1. Callies Answer Team says:

      Sending you an email!

  35. William Garrett says:

    I have a crank that I was told was a callies it has several numbers on it. I have pictures of the numbers if that may help. The numbers i see are MPV”S” or”C”434 then 012500. Any help is appreciated.

    1. Callies Answer Team says:

      Hi William, We are sending you an email now.

  36. alan newton says:

    cranksharft has seriel no 92249

    1. Callies Answer Team says:

      Hi Alan, Sending you an email now. Sorry about the delay, we are catching up from the holiday.

  37. Don brown says:

    Serial # 142349 and. It’s 4750 stroke I wanna make sure this is a Callie’s crank and if so which one exactly?

    1. Callies Answer Team says:

      Hi Don,
      We are sending you an email now. Thanks!

      1. Don brown says:

        Thanks for the email and info on my crank

    1. Callies Answer Team says:

      Hi Tom, We are sending you an email now.

  38. Mike says:

    My serial number is 99126 x. Could you send me the info on the crankshaft? Thanks

    1. Callies Answer Team says:

      Hi Mike, We are emailing you now.

  39. John says:

    Could I get the info on one of your cranks, it’s part number 22223 / 3000
    Thanks

    1. Callies Answer Team says:

      Hi John, Sending you an email.

      1. Jarvis Washington says:

        Hello I have a crank# 1706020 was told it was a Callies Crank. I’m trying to verify.

        1. Callies Answer Team says:

          Hi Jarvis,
          Sending you an email now.

  40. Quentin Lawrence says:

    I have a crank that I need identified, it’s an ls crank with a 4.0 stroke. This is the number that I can see. AW0317-CS

    1. Callies Answer Team says:

      Hi Quentin, Sending you an email.

  41. What’s the HP rating if I were to use Ultra H-Beam rods 6” and Callie’s Mag 4” stroke crank for SBC thanks.

  42. Timothy says:

    Have an ls teardown with numbers on the crankshaft: apu310-cs. Specs would be greatly appreciated.

    1. Callies Answer Team says:

      Hi Timothy,
      Sending you an email now.

  43. J.P.L. Motorverksted, sandefjord , Norway says:

    Hi, I have a crank ” 1010, 98741, AP 031N CS” Is this god info for You to make me a New crankshaft, ballanced correct, like the old one?

    The old one broke, it was a Mast motorsport 427 LS blown engine 700HP, but we put inn more cam, more boost, and after 3 Seasons With roadcoarse racing if broke (inn front. so the NeXT one we will try a Magnum! It made 1000 HP.

    1. Callies Answer Team says:

      Sending you an email now.

  44. gary marshall says:

    i have a callies crank stealth is stamped on it bob wt 22115 #43085 4375

    1. Callies Answer Team says:

      Hi Gary, Sending you an email now.

  45. Bill hof says:

    Im trying to identify my crankshaft 14803 and 150339

    1. Callies Answer Team says:

      Hi Bill, We are sending you an email. Thanks!

  46. STEVE T. says:

    I have a crank here and I’m not sure if the box they put it in was correct. It has 2 stamps on the weight. 1st is: COLS40004C. The 2nd is 213101. They said it was a Magnum but I think it’s a regular Compstar. Also how much is it to send in a crank and check it and possibly polish or turn it to make it good as new?

    1. Callies Answer Team says:

      Hi Steve, Sending you an email now.

  47. Larry J. Vigil says:

    I have a sbc crank with serial # 41065. Help identify this crank.
    Also what do you recommend for harmonic balancer bolt, threads
    start about 4.0 to 4.5 inches from end of snout.

    1. Callies Answer Team says:

      Hi Larry, Sending you an email.

      1. Larry J. Vigil says:

        I never received your reply. A response would be greatly appreciated.

        Thanks Larry

        1. Callies Answer Team says:

          We emailed you on Monday morning. I will resend the email, be sure it’s not going into spam. It will be coming from bfredritz@callies.com.

  48. Wayne Roberts says:

    sn 8965 its an older crank I believe – 400 mains – 4.000 stroke – what can you tell me about it and can I use it in a single or twin turbo application – 1200 to 1500 hp – 2400lbs – powerglide door car – Thanks ! Wayne Roberts

    1. Callies Answer Team says:

      Hi Wayne, One of our techs will be emailing you shortly. Thanks!

  49. Cody says:

    I need info on a Callies 50853 – 3750. Is it a dragonslayer? Rated for how much HP? Years ago I bought this car that was built by someone else and the rod bearing got ate up and now I need a new rod and crank. Is this crank still available? Is the PN I can use to search for a new crank? The motor made good power before it went so I would like to build it back up the same as before.

    1. Callies Answer Team says:

      Hi Cody,
      We are sending you an email now.

  50. DAmian says:

    Looking for info on SN 57593

    Thanks,
    Damian

    1. Callies Answer Team says:

      Hi Damian, Sending you an email.

  51. DAVID delk says:

    Have a Callie’s crank. number is 26634. 3480 could you help with identifying this crank? Thanks David

    1. Callies Answer Team says:

      Hi David, Sending you an email.

  52. Michael O'Guin says:

    Stealth 28763

    1. Callies Answer Team says:

      Hi Michael, Sending you an email now.

  53. Mike Sullivan says:

    callies BBC 52682 P 4375

    Thank you

    1. Callies Answer Team says:

      Hi Mike,
      Sending you an email.

  54. Anthony Ball says:

    sbc 63259d

    1. Callies Answer Team says:

      Hi Anthony, Sending you an email now.

  55. I bought a race car that has one of your cranks in it
    LS6 motor was wondering if you could send me some detailed info on it please part #48688p/3500
    I assume it has a 3.500″ stroke but wanted to know if it has the
    24x reluctor wheel on it, because it is using a 8 tooth crank on
    the crank snout any help would be greatly appreciated

    1. Callies Answer Team says:

      Hi Daniel, Sending you an email. thanks!

  56. Sean G says:

    Can you tell me more about my crankshaft I know when I built the motor years ago it was a dragonslayer and 3.875 stroke
    Here is my serial number what can you tell me and also what power can this hold? And how much is a new one?
    #97779

    1. Callies Answer Team says:

      Hi Sean, Sending you an email now.

  57. Hi
    I have a BBC 3.75 crank with serial number 42513 hoping to find out more about it maybe if it had a original bobweight it was set up for etc.
    Thanks

    1. Callies Answer Team says:

      Hi Rory,
      Sending you an email now. Thanks!

  58. B G says:

    Hi Guys,

    Can you tell me what crank 133145 is?

    thanks!

    1. Callies Answer Team says:

      Hi Brian, We are sending you an email now. Thanks.

  59. Shannon L Montague says:

    Says compstar only number I can find is 47842440

    1. Callies Answer Team says:

      Hi Shannon, We are sending you an email now.

  60. Gabriel Pallottini says:

    Hi.. i bought a callies crank part number APO – 31N -CS..
    I need the number of pilot bearing part please…

    1. Callies Answer Team says:

      Hi Gabriel, Sending you an email now.

  61. Austin says:

    Hi i have a crank that is supposed to be a callies crank.
    The part numbers are.
    1302
    120705
    Aph310-cs
    Any help would be greatly appreciated.

    1. Callies Answer Team says:

      Hi Austin, Sending you an email now. Thanks!

  62. Daryl says:

    Need help with BBC crank 60955

    1. Callies Answer Team says:

      Hi Daryl, Sending you an email.

      1. Daryl says:

        I never saw an email come through. Was wondering the HP rating on it specifically.

  63. Bill Stern says:

    I have a crankshaft with S/N 6693P. It uses a 2 piece rear seal. I would like to purchase a crank that uses a 1 piece seal. I have a 502 block that currently uses an adapter for the 2 piece seal. What crankshaft do you suggest for similar quality as my current crank? It is a street car. 534 CI. Produces 700 hp & torque. Max RPM is 6500 rpm. Thanks for your help!

    1. Callies Answer Team says:

      Hi Bill, Sending you an email.

    1. Callies Answer Team says:

      Hi Rina, Sending you an email now.

  64. Tim Updike says:

    Can you tell me what crank S/N 1807-160976

    thank you

    1. Callies Answer Team says:

      Hi Tim, Emailing you now.

  65. Per Davidsson says:

    I have a Callies Stealth Crankshaft stamped S/N 53118 DP 3750,
    could you please help me with the specs. on this crankshaft? Also what series it belong (HP rate)! Thanks Per

    1. Callies Answer Team says:

      Sending you an email.

  66. David H Gibbs says:

    Put the number on the flywheel hub so it can be seen if the crank is in a built engine.

    1. Callies Answer Team says:

      Hi David, Sending you an email.

  67. Håkan says:

    53118DP 3,75 Stealth. What kind of crank is that.
    And HP raring and rev limit

    1. Callies Answer Team says:

      Sending you an email now.

  68. Brian Barsotti says:

    90042 what crank is this

    1. Callies Answer Team says:

      Hi Brian, Sending you an email now.

  69. Dewey Ford says:

    Is this a good crankshaft for a twin turbo bbc max effort build. 153033

    1. Callies Answer Team says:

      Hi Dewey, Sending you an email.

  70. Leonardo says:

    I’m dealing a stealth callies crank with this serial number 57783 It is a 3.48 stroke due to the other number 3480. Could you send me more info about this crank?

    1. Callies Answer Team says:

      Hi Leonardo, Sending you an email now.

  71. Joe duncan says:

    Can I please get information on this crank. 55046.

    Also what hp rating will this hold

    1. Callies Answer Team says:

      Hi Joe,
      Sending you an email.

  72. Nick Hoff says:

    Looking for bob weight info for crank 63143, 3.335 stroke Mag XL. Also has 160974 stamped on counterweight. Thank you.

    1. Callies Answer Team says:

      Hi Nick, Sending you an email.

  73. Daryl says:

    Never got the email. Could you still help identify the BBC crank 60955, really just trying to identify the capability of the crank.

    1. Callies Answer Team says:

      We resent the email. It is coming from marketing@callies.com. If you do not get it, you can email that address directly and we will reply to it.

  74. Rob says:

    58576 is stamped in crank snout.

    1. Callies Answer Team says:

      Hi Rob,
      We are sending you an email now.

  75. Daniel Norberg says:

    Hi !!

    I have a crankshaft that I want some info about, especially I would like to have the bobweight
    I have no info and I need to balance the engine

    Following number is on the crank

    1706
    151779
    BBP425-CS

    1. Callies Answer Team says:

      Hi Daniel, Sending you an email now.

  76. Info on crank # 65064 p

    1. Callies Answer Team says:

      Hi Paul, I believe we just talked to you on the phone before getting to this comment. I hope we were able to help you out. If you have any other questions please let us know.

  77. Jeff Hillock says:

    Trying to identify a crankshaft I ended up with the serial number is 58897

    1. Callies Answer Team says:

      Hi Jeff, Sending you an email now.

  78. Ahuru Pook says:

    Hey team, trying to identify a crank i bought with unassembled engine,
    Dragon slayer crank shaft
    numbers are as follows;
    serial # 111106 X
    Stroke # 3750
    Any info you have for me would be very much appreciated

    1. Callies Answer Team says:

      We are emailing you now.

  79. Tim says:

    Hello my name is Tim. I recently acquired a crankshaft in a 355 SBC and on the end of the crankshaft it had stamped CA16724. I wasn’t for sure that this was a Callies crank but the CA made me think it might be. if this is your crank. any and all information would be highly appreciated.thank you

    1. Callies Answer Team says:

      Hi Tim, unfortunately that is not our crank. Good luck in your search.

  80. Brian Boughter says:

    Trying to identify a crankshaft I ended up with the serial number is 27211
    3500

    1. Callies Answer Team says:

      Hi Brian, Sending you an email.

  81. Patrick Mains says:

    Hello, I’m trying to identify a crankshaft by serial number. It is a double keyed and the only numbers I can find are 018730 stamped on the face of the #1 counterweight. Thanks in advance.

    1. Callies Answer Team says:

      Hi Patrick Sending you an email.

  82. Brad Hagen says:

    Hi my name is Brad, I have pulled my 500 BBC apart and I am trying to find out information on my crank as all I know is that it is a Callies Dragon Slayer. I have the numbers 103581J and 4000. Can you please supply iinfo and bearing clearance i require.
    Thanks

    1. Brad Hagen says:

      Hi Callies,
      Sent a request through on the 8th of August 2019, not sure what happened there so lets try again, have a Calliesdragon slayer crank with derial number 103581J and the numbers 4000. Can you please supply any information that may be availble on this crank as doing a rebuild and would like to acumulate as much info as i can. Much appreciated.

  83. Abdo says:

    i have crankshaft #149482 N
    4.000
    i just want to know the crankshaft

    1. Callies Answer Team says:

      Hello! Sending you an email now.

  84. daniel lajambe says:

    i just bought a motor and i want to know the stroke the crank is a callies stealth and theonly numbe ron it is 30404 thanksss dan

    1. Callies Answer Team says:

      Sending you an email now.

  85. Jim Attewell says:

    Can you identify this crank SN 107005

    1. Callies Answer Team says:

      Hi Jim, Sending you an email now.

  86. Terry major says:

    Hey guys!

    Ive acquired one of your compstars, its stamped with 1301 120536 AP0310-CS. Can you tell me anything about it?

    Thanks

    1. Callies Answer Team says:

      Hi Terry,
      Sending you an email now.

  87. CARL says:

    Looking for info on sbc crank 22606 3.80 stroke. like to know age and a hp rating if possible

    1. Callies Answer Team says:

      Hi Carl, We are sending you an email now.

  88. LUIS RODRIGUEZ says:

    HELLO I GOT A CALLIES CRANK WITH NUMBER 71162 ON THE FRONT. WANTED TO KNOW THE DETAILS ON IT

    1. Callies Answer Team says:

      Hi Luis,
      We are emailing you now.

  89. mARK jOHNSON says:

    Hi I need information on a crank with the following numbers.
    SAF11M-CS
    05 E 00056

    1. Callies Answer Team says:

      Hi Mark, One of our sales guys will be in contact with you soon to help out.

      1. Mark johnson says:

        If you could please email me that would be great, our email filters can be problematic. Thanks, again Mark

        1. Callies Answer Team says:

          Hi Mark, We are emailing you again now. If you don’t receive the email try emailing us direct and then we can just reply. bfredritz@callies.com

  90. John Dooley says:

    Hi Guys, I need info,, on crank are, 3.750 Stroke
    5562 UP

    I think it is a 383 Dragonslayer, which uses a 4.00″ bore piston and 6.000″ conrods.
    If it is, can I still use that crank, if i bore the sbc Little M block out to 4.125″ and turn it into 400 cubic inch. Drag Racing, 13:1 compression, 7500rpm.
    Regards
    John

    1. Callies Answer Team says:

      Sending you an email now John.

  91. JAMIE says:

    Crank identification
    66442 M
    3500.
    4340

    1. Callies Answer Team says:

      Sending you an email now. If you have any further questions please feel free to reply to the email or message us directly at marketing@callies.com
      Thanks.

  92. Wyatt says:

    Hello I have a Callie’s Compstar crankshaft for a Duramax. I saw a post a while back about issues with the thrust bearing surface being an issue. Hoping you can check my serial number and let me know if it would have been effected or not. Thanks.

    SN#159850

    1. Callies Answer Team says:

      Hi Wyatt, One of our guys will emailing you back soon. Look for an email from jrobbins@callies.com

      1. Callies Answer Team says:

        Hi Wyatt, Just copied you on an email.

  93. steve scott says:

    s/n 70385 I know what , would like to know when it was made

    1. Callies Answer Team says:

      Hi Steve, We are sending you an email now.

  94. Tim wach says:

    Can’t identify the crank, was told it was callies. The numbers I find are # 95645

    1. Callies Answer Team says:

      Hi Tim, I’m forwarding you question to out team and someone will email you shortly.

  95. Tim wach says:

    S/N 95645, I’m trying to find some info on it, would like to know the stroke and when it was made.

  96. Mike Klugman says:

    Hello I have a Callis Crank shaft serial number: 131525 P
    Can you tell me what model it is and the rated HP it can handle.

    1. Callies Answer Team says:

      Hi Mike, One of our team members is emailing you.

  97. Francisco Segura says:

    hello im trying to identify a crankshaft the numbers it has are 1301 120445 AP031Q-CS any info would help thank you

    1. Callies Answer Team says:

      One of our team members will be emailing you soon.

  98. John Mannor says:

    Could you send me any info on serial # 91384.
    It’s in a sbc , was told it’s a compstar crank.
    Thank you , John

    1. Callies Answer Team says:

      Hi John, We are sending you an email now.

  99. Courtney says:

    27083

    3750

  100. Anthony Matera says:

    Look for info on serial #39294
    Thankyou, Anthony

    1. Callies Answer Team says:

      Hi Anthony,
      I’ve passed your request onto one of our sales guys. You should be receiving an email shortly with a response.

  101. John Mannor says:

    Hello, I have a compstar sbc crank, serial #91384
    Part # SAJ-113-CS
    Could you give me the snout diameter, and the thread size please
    Thank you

  102. dave says:

    i have a callies bbc crank 4.750 stroke the serial number is 57906 is this a magnum crank? its a double keyway crank

    1. Callies Answer Team says:

      Hi Dave, One of our techs will be reaching out to you via email soon.

  103. Sean Deal says:

    I’ve just purchased a crank from a buddy with the serial # 108019 he recieved it second hand
    4500. As well

    If you could identify it for me i would greatly appreciate it. I was told it was one of your ultra billet bbc cranks 4.5 stroke

    I have a standard bore space, dart big M, 9.8 deck, iron block. Hopefully its the one i need.
    Thank you! Sean

    1. Callies Answer Team says:

      Hi Sean,
      One of our techs will be reaching out to you soon via email.

  104. Mike Peters says:

    could you give me the specs that you have on crankshaft serial number 61228 please.
    Thanks.

    1. Callies Answer Team says:

      Hi Mike, You should be receiving an email if you haven’t already.

  105. Larry says:

    could you tell me the specs on a crank serial number 57742 what model and how old ? thank you

    1. Callies Answer Team says:

      Hi Larry, We are emailing you now.

  106. Michael English says:

    L3693 3500 what crank is that please and thank you

    1. Callies Answer Team says:

      Hi Michael, one of our team members will be emailing you soon.

  107. Jørgen Borge says:

    Hello. Can you hjelp me identefy my crank? The serial Nr i: 84536 r.
    Thank you. Jorgen borge

    1. Callies Answer Team says:

      Hi! One of our team members will be emailing you soon.

  108. Hello looking for callies crank number 4.50 stroke serial number 58787

    1. Callies Answer Team says:

      Hi Brandin, one of our team members will be emailing you soon.

  109. Phils performance says:

    I have a BBC 4.250 stroke, Callies crankshaft serial number52442 like to know what type of Callie’s crankshaft this is

    1. Callies Answer Team says:

      We will be sending you an email shortly. Thanks!

  110. Brian Prado says:

    Trying to identify a crankshaft. Marked 79473.1 CS 3.400. Small block ford. Would like to know the balance.

    1. Callies Answer Team says:

      Hi Brian, We will be emailing you shortly. Thanks.

      1. Kiley Reynolds says:

        Did u ever email brian I have the same crank and was curious aswell

        1. Callies Answer Team says:

          Hi Kiley, We normally email answers. What is it you would like to know? Do you have a serial number off your crankshaft? You can also email us directly at bfredritz@callies.com

  111. anthony ulmer says:

    Hello, do you have information on serial # 155860 ?

    1. Callies Answer Team says:

      Hi Anthony, We will be sending you an email shortly

  112. Rick says:

    Wondering what crank I have serial#119808

    1. Callies Answer Team says:

      someone will be emailing you soon. Thanks!

  113. dave says:

    Any information about durastar S/N#155045 ?

    Year of production

    thanks

    1. Callies Answer Team says:

      Hi Dave, we are sending you an email now.

  114. can I get an idea of the bob weight on the efp-71t-mg sbf 4.250 stroke 351c main crankshaft? thanks!

    1. Callies Answer Team says:

      Hi William, We are sending you an email now.

  115. Justin willis says:

    Looking for some Info on a crank, stamped KNK and have read that might be an older valors crank.
    Number reads 33760
    With 4000 under it ( assume it’s a 4.0 stroke)

    1. Callies Answer Team says:

      Hi Justin, Sorry for the delay. We will be emailing you shortly.

  116. Loretta Bailey says:

    Serial number 46154 info on it

    1. Callies Answer Team says:

      Hi Loretta, Someone will be emailing you shortly.

  117. JUSTIN bROCK says:

    Hello, I purchased a Callies Compstar CPI-D333M81CS Serial Number 163038 Order Number 10700 on 9/17-2019. I did not find any paperwork in the box with the crankshaft. This crankshaft is for my 2008 Chevy Duramax 6.6L its the LMM model. We are doing a mild engine build 550 HP ish, I am mainly looking to haul heavy stuff and be reliable. My question is what Main bearing and rod bearing clearances are you guys looking for? I have ARP main studs, ARP rod bolts and Clevite H bearings. Any help would be greatly appreciated. Thank You Justin Brock
    Also was there supposed to be any paper work or stickers or anything in the box or just a crankshaft?

    1. Callies Answer Team says:

      Hi Justin, One of our guys will be emailing you soon.

      1. Justin Brock says:

        Hello, I have not heard back from anyone. Did I miss an email? Thanks

  118. Chad says:

    Please help me identify this crankshaft. It has the following numbers. In the end of the snout and on the throw it has 61002P. Printed into the crankshaft. On the throw under the numbers it also has 50 underneath it. I was told at the time of purchase off eBay it was a 4.750 stroke for a 4.600 bore 632ci BBC. The journals are very clean and measures standard on the rods and mains. I’m looking to see exactly what crankshaft it is Incase I need to purchase a replacement. Thanks

    1. Callies Answer Team says:

      Hi Chad, We are emailing you now.

  119. marc tate says:

    ser# 95296 info please.

    1. Callies Answer Team says:

      Tried emailing but it didn’t go through. Here’s what we have on that crankshaft.

      BBQ-42B-MG 4.500 Stroke, 2.750 Mains, 2.200 Rod Journal, 6.535 Rod Length, Sold In 2010

      If you have any other questions please let us know.

  120. Chris Williams says:

    Ser # 61213. I believe this is a 340 main Mopar using 2″ chevy rods. 3.5″ stroke. I’m confused on what rods or pistons I would need

    1. Callies Answer Team says:

      Hi Chris,
      You will be getting an email soon. It will be coming from jrobbins@callies.com
      Thanks,

  121. Steven Curry says:

    Serial # 140859 info, thank you !

    1. Callies Answer Team says:

      Hi Steven, We will be emailing you soon. The email will come for jlorenzen@callies.com
      Thanks

  122. Gene Kubli says:

    Information on
    #24605

    1. Callies Answer Team says:

      Hi Gene, we are sending you an email.

  123. Darrell Nickels says:

    I had a crank dropped in for balance. The customer supplied External balance flexplate and balancer. The Ser # is 153331. I just want to confirm this is an internal balance crank, and then I’ll have him get the right parts.
    Tks in advance

    1. Callies Answer Team says:

      Hi Darrell, yes, this is an internally balanced crank. If you have any other questions please let us know.

  124. Garrett Hudyma says:

    Trying to find specs on a crankshaft. It has the numbers 353039 on it. The guy im getting it from says its a stroker crank for a 496 BBC

    1. Callies Answer Team says:

      Hi Garrett, we will email you soon. Thanks

  125. Joshua says:

    Looking for specs on 1911-170020

    1. Callies Answer Team says:

      Hi Joshua, one of our sales guys will be emailing you shortly.

  126. Matt Harris says:

    Trying to see if this is a callies crank.

    COLS33003C

    205101

    Thanks.

    1. Callies Answer Team says:

      Hi Matt, we are emailing you now.

  127. Robert smith says:

    Have a crank with the numbers partially removed due to balancing.

    0666 on the Partial serial number and
    Measures out as a 3.750
    looking for age and Any other info you have.

    1. Callies Answer Team says:

      Hi Robert, I forwarded this on to our team. You will be getting an email soon.

  128. ScOTT AUGUSTINE says:

    Good afternoon

    any information on #67253
    Thank you
    Scott

    1. Callies Answer Team says:

      Hi Scott, I just sent you an email.

  129. Justin Brock says:

    Hello, it’s been a little over a month and no reply. How can I go about getting some questions answered. Let me know thank you. Justin Brock

    1. Callies Answer Team says:

      Justin, we’ve sent you emails. We must be hitting your spam. I’m going to forward our messages to you again right now, please look for a message from bfredritz@callies.com

  130. Gary Roys says:

    Can I get some information on this crankshaft?
    Part No SMW141 and S/N 32589

    Thanks…..Gary

    1. Callies Answer Team says:

      Hi Gary, Unfortunately that crank is to old for us to identify. I can tell you it was made around 1995.

  131. Cory Prindall says:

    I got a Callies Stealth Crankshaft Serial# 43331P. Its damaged and would like to know the specs or a new replacement part number.

    Thank you
    Cory

    1. Callies Answer Team says:

      Hi Cory, One of our guys will be emailing you soon! Look for an email from jrobbins@callies.com

  132. Joshua Gusler says:

    I have a callies crank #327772 3480 what can you tell me about it?

    1. Callies Answer Team says:

      Hi Joshua, I’ve forwarded your message onto one of our guys. He will be emailing you soon.

  133. ADRIAN BELL says:

    Hi, i have a crank #54482P. Do you have the info on this?

    1. Callies Answer Team says:

      Hi Adrian, One of our guys will be emailing you soon.

  134. Steven Curry says:

    Serial # 140159 info, thank you !

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