Powermaster 9511 XS Torque; Starter Features: No Heat Soak Problems Clears All Headers Billet Aluminum Adapter Block Dyno Test Results Included Mounting Bolts Included Height: 7.50 Width: 5.25 Length: 12.38 Weight: 10.50 lbs Vehicle Type: 2722 Fitment: 1976/Buick/Riviera/SR Coupe 2-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/Riviera/Sport Coupe 2-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/Riviera/Base Coupe 2-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/LeSabre/Custom Sedan 4-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/LeSabre/Custom Coupe 2-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/Estate Wagon/Base Wagon 4-Door/7.5L 455Cu. In. V8 GAS OHV Naturally Aspirated^^1976/Buick/Electra/Limited Sedan 4-Door/7.5L 455Cu. In. V8 GAS OHV Naturally ...