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The Eagle rotating assembly for Chevy 400 with 350 mains targets competitive builds and forced-induction or nitrous use, combining forged components and premium bearings for strength. Kit specifics list a 3.750" forged 4340 crank, 6.000" H-beam rods with 7/16" ARP 8740 bolts, forged 4032 Mahle -5cc flat-top 4.125" pistons, plasma-moly file-fit rings and King XP rod/main bearings.
Eagle Chevy 400 350 Mains 3.750in Crank 6.000in H-Beam -5cc 4.125in Pistons Rotating Assembly
