Catalog

  • Magnum – Big Block Chevy Image
  • Magnum – Big Block Chevy

  • Magnum – Big Block Chevy

    Standard Features

    • Stroke Range of 3.500 in. to 5.750 in.
    • 2.200 – 2.100 – 2.000 Rod Journal Diameters
    • Gun drilled mains, with 8 full counterweights
    • All rod journals lightened
    • Dual post keyways (additional available)
    • Heat Treatment = Ultra Case Deep Nitride
    • Enhanced rod oiling through the use of main bearing oil hole lead-ins
    • One and two piece seal type flanges or star flange
    • Custom flange bolt, dowel and post drilling available
  • Below is only a partial listing of part numbers. Please call for additional part number information and availability. 419-435-2711

    Stroke Main Pins  Cammed for rod length Part #
             
    4.000 2.750 2.200 6.385 BBO-42B-MG
    4.250 2.750 2.200 6.385 BBP-42B-MG
    4.375 2.750 2.200 6.535 BBB-42B-MG
    4.500 2.750 2.200 6.700 BBQ-42B-MG
    4.750 2.750 2.200 6.700 BBS-42B-MG
    4.625 2.750 2.200 6.700 BBR-42B-MG
             
  • « Back to Catalog
  • Magnum – Big Block Chevy Image
  • Magnum – Big Block Chevy

  • Magnum – Big Block Chevy

    Standard Features

    • Stroke Range of 3.500 in. to 5.750 in.
    • 2.200 – 2.100 – 2.000 Rod Journal Diameters
    • Gun drilled mains, with 8 full counterweights
    • All rod journals lightened
    • Dual post keyways (additional available)
    • Heat Treatment = Ultra Case Deep Nitride
    • Enhanced rod oiling through the use of main bearing oil hole lead-ins
    • One and two piece seal type flanges or star flange
    • Custom flange bolt, dowel and post drilling available
  • Below is only a partial listing of part numbers. Please call for additional part number information and availability. 419-435-2711

    Stroke Main Pins  Cammed for rod length Part #
             
    4.000 2.750 2.200 6.385 BBO-42B-MG
    4.250 2.750 2.200 6.385 BBP-42B-MG
    4.375 2.750 2.200 6.535 BBB-42B-MG
    4.500 2.750 2.200 6.700 BBQ-42B-MG
    4.750 2.750 2.200 6.700 BBS-42B-MG
    4.625 2.750 2.200 6.700 BBR-42B-MG
             
  • « Back to Catalog

Sales: 419.435.2711

© 2024 CALLIES PERFORMANCE PRODUCTS