Question: do lucas fuel treatment work?
Answer: Lucas fuel treatment definitely works. ... I use it at a dilution of 1 ounce of Lucas per 5 gallons of fuel, and buy it in this large gallon size which treats 640 gallons of gas. I know it says treats 400 gallons but when you look at the little 5 ounce bottle that on treats 25 gallons and it is the same product.