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808foxtang · 09-11-2006, 07:00 PM

I have had great results with Royal Purple 20/50w. I have an older engine and it runs great. Since I don't have a 1/4 mile track here, I do mostly SCCA Solo II.

09-11-2006, 07:00 PM	#9
808foxtang #70 E Street Prepared Join Date: Oct 2004 Location: Ewa Beach, Hawaii Posts: 15	Re: Oil I have had great results with Royal Purple 20/50w. I have an older engine and it runs great. Since I don't have a 1/4 mile track here, I do mostly SCCA Solo II. __________________ 1991 Mustang LX 5.0 Griggs GR-40 Front Suspension