The Eagle competition rotating assembly for Chevy 396 is built for racing, including nitrous and forced‑induction use. It combines a 3.766" forged 4340 steel crank with 6.135" H‑beam rods and 7/16" ARP 8740 bolts. Forged 4032 ICON 41cc dome 4.155" pistons, plasma‑moly file‑fit rings and King XP rod/main bearings finish the competition‑grade package.
Eagle Chevy 396 3.766in Crank 6.135in H-Beam 41cc Dome 4.155in Pistons Rotating Assembly