The Eagle Competition rotating assembly is specified for high-stress racing, nitrous and forced-induction environments. It uses a 4.500" forged 4340 crank and 6.660" H-beam rods paired with 4.560" forged 4032 MAHLE 13cc dome pistons. 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP rod and main bearings complete the kit for reliable internal strength and longevity.
Eagle Chevy Tall 502 1Pc 4.500in Crank 6.660in H-Beam 13cc Dome 4.560in Pistons Rotating Assembly