Eagle rotating assembly for Pontiac 400 suits racing applications with a 4.500" forged 4340 crank, 6.800" H-beam rods and 7/16" ARP 8740 bolts. It includes forged 4032 DSS 4.150" pistons with 24cc inverted domes, plasma-moly file-fit rings and King XP bearings to provide durability under high load and forced-induction conditions.
Eagle Pontiac 400 4.500in Crank 6.800in H-Beam -24cc 4.150in Pistons Rotating Assembly