Eagle Competition rotating assembly for Chevy 400 centers on a balanced 3.750" forged 4340 crank with 6.000" H-beam rods and forged 2618 MAHLE 4cc dome 4.155" pistons, intended for racing and boosted applications. Supplied as a complete balanced kit, it includes 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP rod/main bearings for reliable high-load operation.
Eagle Chevy 400 3.750in Crank 6.000in H-Beam 4cc Dome 4.155in Pistons Balanced Assembly