DaveG55ExplorerJul 30, 2019Which fuel to useHave a 98 Damon Daybreak 32 ft. motorhome that we just got. It has a big block Chevy chassis. Is it OK to run regular gas in this or Do I need to run premium?
ArchHoaglandExplorerJul 30, 2019I've put 91,000 miles on my GM 8.1 burning 87 octane. On trips through the midwest I'll use the 85 octane that's available there.. Works great.