Thread: Spark plugs
View Single Post
Old 08-31-2011, 06:34 PM   #5
Wrenchbender Ret
Registered User
 
Join Date: Oct 2005
Location: Overland Park, Ks.
Posts: 5,229
Re: Spark plugs

I'm with Webfoot. The good old trustworthy AC plugs are still the best. For a warmed engine like that I would use the R44s or R44ts depending on weather you have the tappered seat heads or flat seat. That is a little colder then the R45ts. The tappered or flat seat with a gasket must match the heads that you are useing. They changed from the gasket type to the tappered somewhere around 69-71.
Wrenchbender Ret is offline   Reply With Quote