90blkbrd
Registered User
I was watching Horsepower TV yesterday and they were talking about indexing a spark plug. It occurred to me that this was done on the plugs that I just removed from my car.
Who actually does this on their SC?
some prior discussion on this subject.
http://www.sccoa.com/forums/showthread.php?t=33472
http://www.sccoa.com/forums/showthread.php?t=33567
Who actually does this on their SC?
some prior discussion on this subject.
http://www.sccoa.com/forums/showthread.php?t=33472
http://www.sccoa.com/forums/showthread.php?t=33567
Last edited: