The Eagle Pro Street rotating assembly for Chevy 400 with 350 main journal sizing is targeted at naturally aspirated race applications that need robust, balanced internals. Specifications include a forged 4.000" 4340 crank, 6.000" 4340 I-beam rods with 7/16" ARP 8740 bolts, forged 2618 JE 6.2cc dome 4.155" pistons, plasma-moly file-fit rings and King XP rod/main bearings.
Eagle Chevy 400 350 Mains 4.000in Crank 6.000in I-Beam Rods 6.2cc 4.155in Pistons Rotating Assembly