Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -20cc 4.005in Pistons Rotating Assembly

The Eagle Competition Assembly, part number 129444005, is a high-performance rotating assembly or stroker kit designed for Chevrolet LS3 engines. This kit is engineered for demanding racing applications, including those utilizing nitrous and forced induction. It offers enhanced strength and reliability. Key components include an Eagle 4340 forged steel crankshaft, Mahle forged 2618 aluminum inverted dome pistons (-20/-25cc volume), 6.125" Eagle 4340 H-beam connecting rods with 7/16" ARP 8740 capscrews, plasma moly file-fit rings, and King Pro-Series rod and main bearings. The assembly is designed for a 4.005" bore and a 4.000" stroke, resulting in an actual cubic inch displacement of 403. It's compatible with 72cc L92 heads and includes a 58-tooth reluctor wheel. This kit is internally balanced, but the flexplate/flywheel and harmonic balancer are not included.