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webfoot · 08-31-2011, 06:03 PM

I like ac delco r45ts, not sure if we are supposed to run the tapered seat or the gasketed, but the tapered works good in mine.

08-31-2011, 06:03 PM	#4
webfoot Registered User Join Date: Nov 2007 Location: Hermiston, OR Posts: 947	Re: Spark plugs I like ac delco r45ts, not sure if we are supposed to run the tapered seat or the gasketed, but the tapered works good in mine. __________________ *Running in place gets you nowhere fast.* -me 1968 GTO 4-spd covnvertible 1970 K-20 4-speed, factory AC.