Powermaster Alternator - GM Original Look - 150 amp - 12V - Single V-Belt Pulley - Black - GM Trailing Arm 1946-1949 Cadillac Series 60 Special

1946-1949 Cadillac Series 60 Special Fleetwood

390 to 950 CFM

solid brass mechanism

JOES supports swivel to allow a full range of motion for use on spoilers

Hardened tips above the keeper grooves prevent rocker arm wear and both valves are ideal for mildly modified engines

Powermaster Alternator - GM Original Look - 150 amp - 12V - Single V-Belt Pulley - Black - GM Trailing Arm 1946-1949 Cadillac Series 60 SpecialProduct Description: Alternator GM Original Look 12SI 150 amps 12V 1 Wire 3 Wire Single V Belt Pulley Aluminum Case Black Powder Coat 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.