I agree with all above. When I bought mine it was an easy decision. The engine had already been replaced and the car was nice but nothing special. Even with that in mind, nothing that I have done to the car couldn't be "un-done" if the person my kids sell the car to wants it totally original. some how I can't see a potential buyer saying " Gee, I wish it had a column shift and a 2bbl carb". Build it the way it will be the most enjoyable for you and have fun.