94viper,
To answer your question on if you got a good deal or not, you did! Assuming the car has a clean title(check via Carfax or other type check). You rarely hear of getting into this car at anything less than 35K even for early models. If you do have additional performance mods, plus! Again assuming the work was done right. Enjoy the car, they are a joy, and maybe look into a warranty to help with future work. Drive safe,
Mike