273 W/ FENDERWELL HEADERS

JRs on one of mine too. I do have a bit of tire rub at full turn stop if I hit a bump with 185\70R14 tires on Cragar S/S with 3-3/8 backspace. Just enough to rub but not cause a problem. Master cylinder heat shielding will almost surely be required. No spark plug issues but as Oldschool said, getting exhaust hooked up is a bit tricky. I welded tight bend elbows directly to the flanges to get a bend tucked up high enough to not look hideous. I'd send you a photo but the headers are not on the car right now due to a few cyl. head modifications.