Manley Forged Steel Crankshaft - 3.622 in Stroke - Internal Balance - 58 Tooth Relocator Wheel - GM LS-Series BR10074 The heavy duty

The heavy duty

Blue under 940004

1988-1992 GMC C1500

Downshift At Any Speed

1976-1980 Oldsmobile Delta 88

Manley Forged Steel Crankshaft - 3.622 in Stroke - Internal Balance - 58 Tooth Relocator Wheel - GM LS-Series BR10074 The heavy dutyOur "Pro Series" 4340 alloy steel crankshafts are available with many value packed and high performance enhancing features for a wide range of domestic engine applications. Product Description: Crankshaft 3. 622 in Stroke Internal Balance 58X Reluctor Wheel Forged Steel 1 Piece Seal GM LS Series Manley Performance high performance and racing engine parts have been powering winners since 1966! Manley Budget Replacement Valves are better than stock