Does changing the car from stock have a negative effect on the resale price like it does with some other high end cars? I like the idea of a couple of things I have read that can be done to the car but do not want to adversely affect the value of the car.
This is why most people who mod their car(s) KEEP the stock components. If one feels he can get a better price for the car "stock" and wants to put it back to "stock" to sell it - that's an option.
'Most any power mod done to a GT won't really hurt the car anyway - that is, AS LONG AS ONE DOESN'T PUT ONE'S FOOT IN THE RADIATOR everytime a traffic light turns "green". That's yet another reason to HIRE Shadowman, or the GT Guys, et al to PPI whatever car you're interested in. Their inspections are THOROUGH. It'd be difficult to slip a "thrashed" car by these guys.
'Just my $.04.