I just purchased a 68 350 convertable and of course need many new parts including a hood (the 400 hood is really cool). I do have the matching number 350ci, although the motor in the car is now a 400ci I was hoping to convert the car to a 400 boss just seems to be more of an eye catcher, is this a good idea? bad idea? impossible? if possible what are all the differences between the 350 and 400 boss, please help me out with this, I need to order my parts now so if you guys know of any good after market dealers please let me knwo of them, much appreciated,