The Eagle Pro Street rotating assembly for Chevy 427 pairs a balanced 3.766" forged 4340 crank with 6.135" 4340 I‑beam rods and forged 4032 ICON 41cc dome pistons at 4.350" diameter. Delivered as a matched, balanced package with ARP 7/16" 8740 bolts, plasma‑moly rings and King XP bearings, it’s intended for naturally aspirated racing builds specifying larger bore pistons.
Eagle Chevy 427 3.766in Crank 6.135in I-Beam Rods 41cc Dome 4.350in Pistons Balanced Assembly