Although 67 & 68 Camaros are my main passion, I just recently bought a low mileage and always a garaged, special occasion only 1966 Marlin that is the most assembly line correct & original car I think I have ever seen. My delima is, the owner in the early 80's tried to brighten up the engine a little bit and spray painted the engine. Originally the engine is a shade of red that has a little orange in it, and he used what looks to be a chevy orange to re-paint it. The original decals are still on the on the engine, but you can see light over spray on it. Even though the car shows extremely well, if I re-paint the engine and change the decal it will be nicer than original. If I leave it, it is also still not assembly line correct, but it would at least look more vintage and will show a little oil seepage. The engine currently has the worst finish/appearance by far of any area on the car, every other finish under the hood is very nice and totally original down to belts, hoses and ignition components. One more tidbit, I had to rebuild the original water pump, it will have to be painted as it was boiled. I'm curious as to what others' opinions would be as to how it would score higher if it was to be judged. Is it better to look old and incorrect or look fresh and correct? I wanted to ask this in a non-AMC forum to get a different perspective.