When I bought my (ex) 70 Six Pack Challenger the friend I bought it from had started a disc brake swap. Problem (for me anyway) was he was not going to use "correct for 70" parts under the hood. And after spending an entire YEAR looking for one O them shitty lil brass parts I decided to hell with it and put drums back on it. Not having that part kept me from getting new brake lines, cause I had to know what I was buying for.
Anyway, two weeks before the car was finished it had no windshield or rear window installed, no motor or trans, or exhaust, or dash assembly, or steering column, or front seats, or door panels, or headlights, headlight buckets, grill, bezels, front or rear valance, wheels and tires, and the hood wasn't painted.
Two weeks later.....
