One to one, come in together.
NGK plugs/Autolite 65.
The car runs and idles good. Exhaust tips black as coal, exhaust will burn your eyes, and foul the plugs. I just replaced the Autolite 65 with the NGK equivalent, but I don't remember the number.

Last edited by moparjack44; 02/22/19 05:42 PM.
K.I.S.S.