The Eagle rotating assembly for Chevy 400 is a competition-focused kit suitable for nitrous and forced-induction, combining a forged crank, H-beam rods and inverted-dome Mahle pistons for high-load service. It includes a 3.750" forged 4340 crank, 6.000" H-beam rods with 7/16" ARP 8740 bolts, forged 4032 Mahle -16cc inverted-dome 4.125" pistons, plasma-moly rings and King XP bearings.
Eagle Chevy 400 3.750in Crank 6.000in H-Beam -16cc 4.125in Pistons Rotating Assembly