Molnar Big Block Chev 4340 Forged Crank -4.500" Stroke - 6.535" Rod - 8 CTWTS

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.