Mine is rated at 1507 watts! that is a shitload. I am currently about to get a Yellow Top put in my car, and am trying to find a alt around 150 amp or so. All the links for alts I have gotten off here don't make one for my car. So now I am at a lose of where to get one. and Dominick said it would be almost 400 bucks. Is that about right or a little high??