Powermaster GM Original Look 12SI Alternator - 100 amps - 12V - 1-Wire / 3-Wire - Single V-Belt Pulley - Straight Mount - Polished - GM YGYSK Drag / Circle Track Race

Drag / Circle Track Race

or at slow speeds

large reservoir capacity is 10

2018-2019 Lincoln Navigator

Powermaster GM Original Look 12SI Alternator - 100 amps - 12V - 1-Wire / 3-Wire - Single V-Belt Pulley - Straight Mount - Polished - GM YGYSK Drag / Circle Track RacePowermaster Alternator 27294 12si 100 Amp w 1 V Belt Pulley OE Look Polished Ultimate Custom Billet Look At Affordable Prices Smooth Die Cast Housing w Teardrop Design Smooth Back w Special Powermaster Vents Gold Battery Post Proof Of Performance Tags Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits. Powermaster