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This Eagle Pro Street rotating assembly is built for naturally aspirated racing applications and combines a forged 4140 4.000" crank with 6.125" 4340 I-beam rods and 4.070" forged pistons. The assembly includes a 58-tooth reluctor, 7/16" ARP 8740 bolts, plasma-moly file-fit rings and King XP bearings for a complete rotating package tailored to high-demand race engines.
Eagle Chevrolet LS3 4340 I-Beam Rods 4.00in Stroke Forged 4140 Crank w/ ARP 8740 Bolts
