"Rec. fuel" is usually called "recreational fuel". Also otherwise known as REC-90. Is supposed to be ethanol free, 90 octane rated and designed for use in off-road and marine engines that may be damaged by running ethanol content fuels.
~ 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)
