The Eagle Pro Street rotating assembly for Chevy 327 small‑journal engines includes a forged 4340 3.250" crank, 2.300" mains and 5.700" I‑beam rods matched to forged 4032 Mahle 4.030" pistons with a 5cc dome. Finished with ARP 8740 bolts, plasma‑moly file‑fit rings and King XP bearings, it’s specified for naturally aspirated racing applications that require quality, matched internals.
Eagle Chevy 327 SJ 3.250in Crank 2.300in Main 5.700in I-Beam Rods 4.030in Pistons Rotating Assembly