View Single Post
Old 06-09-2003, 02:04 PM
Mike Richards Mike Richards is offline
Registered User
Join Date: Dec 2001
Posts: 565

Maybe times have changed, but there was a time when racing oil contained no rust inhibitors. I would contact Valvoline and ask if their current 50W racing oil contains rust inhibitors. If not, I'd get that stuff out of the engine.
Reply With Quote