Denso alternator
 

8172 50 amp from 65.00 E-bay to 195.00 powermaster...which one?

Re: Denson alternator
 

I just installed the Denison on my car it works great . But it's only a 50 amp output it's ok on a drag car how long does t really run . I currently use 43 amps of draw . It's nice and light less turning weight and power loss .

Re: Denson alternator
 

Thanks Vinnie I went with an E-bay model from DB electrical.there was some good feedback from racers on that one.it's on the car,13.6 volts at 2500 RPM so we'll see how it holds up at the track.