so my friend decided he needs to come back to the 5.0 scene and offered to trade my gt for his 98 cobra with 4:10s, DRs, headers, o/r x pipe, exhaust,and a vortech supercharger, so he wants my car and $6,000, the car has 130,xxx miles but i know for a fact he drives it like its stolen so i dont know how much longer the engine will hold up, does it sound like a good deal?