Eagle Pro Street rotating assembly for Chevy 454, specified for naturally aspirated racing use. The package contains a 4.250" forged 4140 crank, 6.385" 4340 I-beam rods with 7/16" ARP 8740 bolts, and forged 4032 Mahle 18cc dome 4.280" pistons, plus plasma-moly file-fit rings and King XP rod and main bearings for a complete rotating assembly.
Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 18cc Dome 4.280in Pistons Rotating Assembly