This high-torque, gear-reduction design starter is the perfect fit for your Chevrolet engine. The 100% NEW, not rebuilt, Offset design results in more clearance between the oil pan and the starter. It can even be rotated for more chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary).