I have a 67 Nova 2 door hardtop, sport coupe. It's been in my family since 1977. Recently the car was involved in a minor fender bender. Front damage to body parts only. I'm torn as to whether to modify it with a new sub-frame with disc brakes and rack and pinion or leave it original? There doesn't seem to be any damage to the original frame, as the point of impact was about 6" above the frame. If I keep it, I will have it checked with the lasers for tweeks. I like to leave things as original as possible, BUT, I like to make things better than they were. Disc brakes, rack and pinion, and best of all more room between the inner fender wells and the engine would be nice. Any suggestions?