Well, i got that one done. Will plug in the scan tool and go for a rip. If its a coil, i had the common sense to move the one in question to the front bank so i wont have to pull intake again.
Coffee first.
Tough to get out eh? There were Autolite plugs in my 318 and the threads were so tight they all squeaked coming out. (no carbon) I thought I may need to replace the heads before I was done. Screwed in some Champions and all is good.