High Torque Mini-StarterPontiac & Oldsmobile1.4KW 12V Motor 11:1 Maximum Recommended Compression Ratio High-torque, gear-reduction design. 100 NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional 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).