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The Eagle Pro Street rotating assembly for Chevy LS1 is a forged rotating package for naturally aspirated racing engines. It features a 4.000" forged 4140 crank with a 24-tooth reluctor, 6.125" 4340 I-beam rods and 7/16" ARP 8740 rod bolts. Forged 4032 DSS 3.900" pistons, plasma-moly file-fit rings and King XP rod/main bearings complete the assembly.
Eagle Chevy LS1 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 3.900in Pistons Rotating Assembly
