The Eagle Pro Street rotating assembly for Chevy 327 small‑journal engines uses a forged 4340 3.250" crank, 2.300" mains and 5.700" I‑beam small‑journal rods with ARP 8740 hardware, paired with forged 2618 ICON 4.030" flat‑top pistons. Finished with plasma‑moly file‑fit rings and King XP bearings, it’s positioned for naturally aspirated racing applications needing robust internals.
Eagle Chevy 327 SJ 3.250in Crank 2.300in Mains 5.700in I-Beam Rod 4.030in Piston Rotating Assembly