
Eagle rotating assembly for Chevy 400 is supplied as a competition-ready kit targeted at high-output engines. The package pairs a 3.480" forged 4340 crank with 6.250" H-beam rods, 7/16" ARP 2000 bolts and forged 2618 JE 6.2cc dome 4.155" pistons, with plasma-moly file-fit rings and King XP rod and main bearings to maintain consistent rotating integrity.
Eagle Chevy 400 3.480in Crank 6.250in H-Beam 6.2cc Dome 4.155in Pistons Rotating Assembly