DragonSlayer – Big Block Chevy

Big Block Chevy DragonSlayer crankshafts are produced on the high quality Callies 8 counterweight forging. These shafts have ample counterweights to be internally balanced without heavy metal up to a 2430 gm. bobweight.

  • All 4 rod journals are drilled for improved throttle response and easier balancing.
  • Big Block Chevy DragonSlayers receive our proven Dura-Tough heat treatment, ensuring long life and serviceability.
  • Each DragonSlayer is shipped with the standard GM damper and timing gear key-way configuration.
  • With 2.200 rod journals, 4.000 and 4.250 strokes are available.

Big Block Chevy DragonSlayer Crankshaft from Callies Performance Products

Below is only a partial listing of part numbers.  Please call for additional part number information and availability.

 Stroke   Main   Pin   Cammed for     Part #      MSRP
4.000 2.750 2.200 6.385 rod BBO42B-DS $1,353.00
4.250 2.750 2.200 6.385 rod BBP42B-DS $1,353.00
4.375 2.750 2.200 6.535 rod BBB42B-DS $1,353.00
3.750 2.750 2.200 6.385 rod BBJ42B-DS $1,549.00
4.500 2.750 2.200 6.700 rod BBQ42B-DS $1,549.00
4.625 2.750 2.200 6.700 rod BBR42B-DS $1,549.00
4.000 2.750 2.200 6.385 rod IBO42B-DS 1 pc. rear main style flange $1,549.00
4.250 2.750 2.200 6.385 rod IBP42B-DS 1 pc. rear main style flange $1,549.00
4.375 2.750 2.200 6.535 rod IBB42B-DS 1 pc. rear main style flange $1,549.00
4.750 2.750 2.200 6.700 rod BBS42B-DS $1,549.00