Joined
·
379 Posts
My 68 has been timed perfectly since the top end rebuild, I use the highest octane fuel and can punch it without any pinging at all. I'm in the Bay area (n. ca) and all of a sudden the coug is pinging. Is it the winter fuel blend they use here? or the drop in temp , around 50/55, really not that cold.
Any Ideas. Thanks
PBCOUG
Any Ideas. Thanks
PBCOUG