i use lpg (we call it propane in canada) on my 1979 f150 460 automatic and i like it lots for the price ($0.42\litre propane versus $0.86\litre gasoline) it gives me good power but i always need more!!
i have been reading about austrailian gas research carbs the sound good. maybee i will just put two impco 425 carbs on instead?any help would be apreciated as not too many canadians know about lpg