Sven, Glad it was helpful. A proper vented gas cap will make sure the fuel flows the way it should. Trying to add a vent would be much more costly than getting the correctly vented cap. Let us know how things turn out on the internal check for rust.
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
A proper vented gas cap will make sure the fuel flows the way it should. Trying to add a vent would be much more costly than getting the correctly vented cap. Let us know how things turn out on the internal check for rust.
