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The Manley Pro Series forged crankshaft for Gen III small-block HEMI is a 4.050" stroke 4340 steel stroker intended to convert 5.7L to larger displacements. It uses small-block Chevy-style 2.000" rod journal diameters, profiled counterweights for 6.125" rods, and features gun-drilled mains, micro-polished journals, multi-step heat treatment and nitriding for added strength and longevity.
Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050in Stroke
