This Eagle Pro Street rotating assembly for Chevy 427/454 pairs a 3.766" forged 4340 crank with 6.135" 4340 I-beam rods, 7/16" ARP 8740 bolts and forged 4032 WISECO PROTRU 21cc dome 4.310" pistons as specified. Aimed at naturally aspirated race applications, the matched kit includes plasma-moly rings and King XP bearings to deliver a complete rotational package sized to classic 427/454 configurations.
Eagle Chevy 427/454 3.766in Crank 6.135in I-Beam Rods 4.310in Pistons Rotating Assembly