The Eagle Pro Street rotating assembly for Chevy 454 targets naturally aspirated race use and combines a 4.250" forged 4140 crank with 6.385" 4340 I-beam rods and 18cc forged 4032 MAHLE 4.310" pistons. The package includes 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP bearings, delivering a matched, forged rotating assembly tuned for high-RPM, NA applications.
Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 18cc Dome 4.310in Pistons Rotating Assembly