CHEVY BIG BLOCK FORGED CRANKS. Minimum Rod Length. 454-4000DC6F-6135 Big Block Chevy 4.000 454 2.200 6.135 2150. 454-4250DC6F-6135 Big Block Chevy 4.250 454 2.200 6.135 2150. 454-4250DC6F-6385 Big Block Chevy 4.250 454 2.200 6.385 2150.
Molnar Big Block Chev 4340 Forged Crank -4.750" Stroke - 6.700" Rod - 8 CTWTS
Molnar Big Block Chev 4340 Forged Crank -4.500" Stroke - 6.535" Rod - 8 CTWTS
Molnar Big Block Chev 4340 Forged Crank -4" Stroke - 6.135" Rod - 1 Pc Rear Seal
Molnar Big Block Chev 4340 Forged Crank -4.250" Stroke - 6.385" Rod - 8 CTWTS
Molnar Big Block Chev 4340 Forged Crank -4.250" Stroke - 6.385" Rod - 1PC rear
Molnar Big Block Chev 4340 Forged Crank -4.250" Stroke - 6.135" Rod
