High-Torque Starter Gear Reduction Type 1.4KW Fits LS1, LS2, LS6, LS7 Engines Proform Secondary Air Injection Pump Idler / Pulley 065 wall thickness 4130 chrome

065 wall thickness 4130 chrome moly

Easily Mates And Conforms To The Surface Of Exhaust Headers

the kit includes 7/16 x 20

Carburetor Jet Plate

Precision machined to insure consistency and ratio accuracy

High-Torque Starter Gear Reduction Type 1.4KW Fits LS1, LS2, LS6, LS7 Engines Proform Secondary Air Injection Pump Idler / Pulley 065 wall thickness 4130 chromeHigh torque, gear reduction design. 100 percent 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 percent more cranking power. 3. 75 to 1 sealed gear reduction drive and full ball bearing construction. Includes shims to set pinion gear engagement, when