Sparkplug question [Archive]

Tim Russell

04-09-2005, 09:27 PM

I have seen in posts that I've searched for that copper plugs are better than the platinums for performance. The two brand names I've seen in posts are Motorcraft and Autolight. My question is what are the part numbers for those plugs?

Kirk

04-09-2005, 09:35 PM

Motorcraft awsf42c stock heat range copper
Autolite 765 stock heat range copper

Tim Russell

04-10-2005, 08:59 AM

Thank you much :thumbs_up

Kirk

04-10-2005, 09:27 AM

The Napa on Waukegan rd carries the autolite plugs....

Tim Russell

04-10-2005, 10:30 AM

One more thing, what gap, stock or other?

Kirk

04-10-2005, 06:14 PM

Stock gap is all you need.

dufkis

04-10-2005, 06:39 PM

The Napa on Waukegan rd carries the autolite plugs....

Every NAPA carries Autolites