− Decrease quantity for Crankshaft, Internal Balance, Forged 4340 Steel, 3.740 in. Stroke, for use on Acura® 1.8L, Honda® 2.0L, Each Quantity + Increase quantity for Crankshaft, Internal Balance, Forged 4340 Steel, 3.740 in. Stroke, for use on Acura® 1.8L, Honda® 2.0L, Each Add to cart