The Eagle rotating assembly for Chevy 400 with 350 mains is a performance-oriented kit suitable for nitrous and boosted engines, offering forged internals and reliable bearings. Included are a 3.750" forged 4340 crank, 6.000" H-beam rods with 7/16" ARP 8740 bolts, forged 4032 Mahle -5cc flat-top 4.155" pistons, plasma-moly file-fit rings and King XP rod and main bearings.
Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -5cc 4.155in Pistons Rotating Assembly