The Eagle Pro Street rotating assembly for Chevy 454 combines a 4.250" forged 4140 crank with 6.385" 4340 I-beam rods and 43cc MAHLE 4.280" pistons for naturally aspirated race use. The kit includes 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP rod and main bearings, delivering a matched forged rotating package sized for the listed compression volume and stroke.
Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 43cc Dome 4.280in Pistons Rotating Assembly