POWERMASTER 9603 Mastertorque Starter, Black

Powermaster's MasterTorque Series gear reduction starters have a 1.4 Kw motor that cranks out 180 ft.-lbs. of torque. Fits Small Block Ford 289-302-351 with an automatic transmission or 5-speed manual transmission. Also works well with Speedway Flathead-to-C4 Automatic Conversion (910-28906). Five Position Indexing. No Heat Soak Problems. Clears Oil Pans if OE Starter Fits. Billet Aluminum Adapter Block. 3.25:1 Gear Reduction Ratio. Power for up to 14:1 Compression. Dyno Test Results Included. Weight: 10.5 lbs. 4.08" Starter registry diameter.