When I bought the '64 Daytona convertible the seller told me that he had filled the tank with premium gas. I always use 87 octane myself. When I took the top off the carburetor today to switch the accelerator pump the bowl was almost dry from just overnight. I haven't noticed that kind of evaporation with my other cars. Is premium (93 octane) more volatile than regular (87 octane)? I also always add Stabil to my cars that don't get run often. The convertible doesn't have any Stabil in it (yet). Could that account for the difference? Paul Johnson
- posted
17 years ago