Small Block Chevy Crank 3.875
$885.31
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Molnar's 4340 forged crankshafts are heat treated to increase tensile strength, shot peened to increase fatigue life, nitrided for wear resistance and 100% mag particle inspected to ensure against cracks. Sizes are held to the tightest tolerances you’ll find in the racing industry! Stroke: 3.875Main: 400Rod Pin Diameter: 2.100Minimum Rod Length: 5.850Bob Weight: 1850
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