I was wondering about gasoline additives for my Big Bolts and Pickup.
I have been adding one cup of kerosene per tank of gas. Plus octane booster, it seems to eliminate ping and knocks.
Been adding one cup of kerosene per 10 gallons of gasoline in my old '42 Fxxd 2N Mototug tractor/loader. GMC never made farm tractors or loaders. So I have a Fxxd tractor...

Anyway, anyone have ideas or recommendations.