Guys....At only 900 miles on the car my wife thought i was nuts but put it in the garage and tore into it,, Raised the compression, changed cam profile, ported heads,{ Took a doner head and cut it in two to get the max from the castings} Kooks headers and good owl fashion unleaded race gas seeings that when I drive it I want know problems with octane. And a good Tune. Marc