Powermaster Alternator GM 10SI 1V- Pulley 100 Amp Polished 6001BK 2 Pumper Systems already wired

2 Pumper Systems already wired for a Variable Speed Controller

Uses a 1-1/8th" bolt on screen

Flapper Valve And Cable Included

This harness covers all common options and even features a fully integrated ground circuit

Speed (VSS)

Powermaster Alternator GM 10SI 1V- Pulley 100 Amp Polished 6001BK 2 Pumper Systems already wiredProduct Description: Alternator GM Original Look 10SI 100 amps 12V 1 Wire 3 Wire Single V Belt Pulley Aluminum Case Polished GM Sold Individually 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 Motorsports is the leader in high performance alternators and starters for auto racing.