Hey, Im interested in getting a Mach. I have been thinking all Terminator, but the Mach appearance is creeping in on me. Its also less expensive, which always helps . How does the Mach compare to GTO's? Im only talking about track use here. If anyone has raced an LS1 OR LS2, Goat, Id like to know. Does the sct tuner type tunes help out a lot on these cars? And what is the compression on these cars, in case I want to supercharge later? Thanx alot.