“Our shop foreman reports that when he now overhauls a motor, he has noticed a definite lack of carbon and sludge deposits. He further reports that his troubles with valves sticking have become practically non-existent and that he has had far less trouble with carburetors clogging and “loading up”; spark plugs in particular are much cleaner and have been lasting about 50% longer than before.”
Delivery Company, South Carolina that uses Mix-I-Go