A buddy of mine said I should put racing fuel in my dent since it sits so long. Its about out of gas right now from me starting once a month,,,,,,,or 2. I suppose the high octane gas doesn't have the ethanol in it. What do yall think ?
My $.02 would be that the 100 octane probably has more ethanol to raise the octane... Bad for storage.
Putting higher than needed octane in your tank is a waste of money and can actually hinder performance due to less energy available and slower burn...you need the engine to support it.