Whats a good spark plug nkg or auto lite number for a 1962 mw also the gap please,thanks

if your using a stock point type distibutor and coil use between .30 to .035 spark plug gap. If your using a better ,hotter elctronic ignition try .045 gap On the Autolite spark plug # try these, AR72, AR73 or AR74 depending on your compression and gasoline used Or if you want to use a resitor spark plug use the Autolite #83,84 or 85. I don't think Autolite makes a #82, if they do try them also 82 is colder than the 85, same on all Autolite spark plug numbers, smaller # is colder.