ok let me get this straight.first you ask how to make 500hp and still be reliable?you get alot of answers from people trying to help you out.then a few replys later you are wanting to buy a camaro from some gm guy thats spending his time reading a mustang forum.whats that tell you about him?now you need to make up your mind here,do you want the mustang or the camaro?if you want the mustang,as far as motors go,check with foxlake and welcome aboard.if you want a camaro,sell the mustang buy the camaro.join one of there sites and quit wasting our time with questions about a car you dont even want.why are camaro guys reading about mustangs anyways?sorry about the rant guys