C- Champion ATC- After top center 1- BTDC - Before top dead center 2 - D- Drive N- neutral 3 - Adjust idle speed with headlights on and If A/C, A/C "Full on" position. 4 - Each set of points 27-31 °, total Dwell both sets 36-40°

5-Some Canadian built 318 engines are used in American cars. These engines are equipped with J14Y 3/8" spark plugs. Canadian heads have a wider scalloped cylinder head cover. U.S. built have narrow oblong cover, using N14Y 3/4" reach. 6 - Set idle speed with A/C compressor operating 7- With A/C switch off

8- Without CAP (cleaner air package). 9- With CAP (cleaner air package), ATC after top center 10- With CAP (cleaner air package) And T orqueflite 11- With CAP (cleaner air package). Manual trans.