CROOKS! I brought in my old generator from my 54, dropped it off to be rebuilt, then when I went to pick it up Steve gave me back a different one and charged me $118.47. I asked for my original generator and he lied and tried to tell me that was it! The one he replaced mine with was defective so I had to have it rebuilt at another shop for $174.30, and the folks there had already heard of Ace and Steve and assured me that they were rip-offs. Even the Indio police officer I talked to said that Ace Alternator is ""under investigation"".