Powermaster Ford Style Race Smooth Alternator - 100 amps - 12V - 1-Wire - 6-Rib Serpentine Pulley - Aluminum Case - Black Powder Coat - Ford YA0865G It features automatic air sampling

It features automatic air sampling and an internal fan control to provide highly accurate results

This blue 6061-T6 Aluminum Powerglide Shield is SFI 4

but every other shape on this nose is there to help build downforce

high temperature armature windings

Powermaster Ford Style Race Smooth Alternator - 100 amps - 12V - 1-Wire - 6-Rib Serpentine Pulley - Aluminum Case - Black Powder Coat - Ford YA0865G It features automatic air samplingPowermaster Alternator 8 57100 Ford Upgrade 100 Amp w 6 Groove Pulley Black Bolt On Early Model Upgrade Gold Battery Post Proof Of Performance Tag 70 Amps At Idle Recommended Charge Wire Size 8 AWG 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