This Motorcraft pplug was recommended to me by a well known and respected Buick Guru. Anyone running them in their 455's? What places can they be bought at? Isn't that a Ford derived plug too?
Best of my knowlege Motorcraft plugs are made by Autolite... Seems like we've seen something about this before... Are they a non-resistor plug??? regards
Plugs-- That's what I'm running in "Very Few " Yes, there the one's recommened by John Osborne, and that's good enough for me--he's the best!! Sam