Dave Dume,
K & N air filter, Diamond Fire plugs, dual exhaust, static timing at 5' ATDC, rebuilt 2 bbl, 14" tires about 11 to 12 miles still. Fun to drive, a little gas Hog.
You could put a much better tune up on this car, especially if you aren't subject to emissions checks.
I don't run stock 318's at anything less than 10-12 BTDC for timing. Get a decent curve on the distributor and set total without vac adv at around 34-36 and it will run MUCH better down low/off idle.