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Eagle Pro Street rotating assembly is built for naturally aspirated racing use and combines a 4.500" forged 4340 crank with 6.800" 4340 I-beam rods, 7/16" ARP 8740 rod bolts, and forged 4032 Mahle -6cc flat-top 4.185" pistons. The assembly includes plasma-moly file-fit rings and King XP rod/main bearings, providing a complete rotating package aimed at high-strength, race-focused small-block applications.
Eagle Pontiac 400 4.500in. Bore / 4.250in. Stroke / -22cc Pro Street Rotating Assembly (Set of 8)
