okay i have not been on here in along time but have a few questions for you all. i have a 1966 dodge coronet 500 got it and a lot of extra parts for 500 dollars. well have stripped it down and it is really bad shape, all the frame rails are bad the back pillars are bad floors truck floor. here is my question have a 1967 coronet 440 that just needs floor and front inner fender, or cut the on out of the 500, but has no tittle. here is my question how much of the body of the 500 has to be left or put on the 67 to title it as the 66? the red is the 66 the gray is the 67