Carburetor Cleaner Fuel Additives
some will say its snake oil... but im a believer...
started using chevon techron with old motorcycles... the stuff works quite well... then tried seafoam and it works well too...
what i do is a bottle of techron in 1st tank of fresh no corn ethyl when the 70 comes out of hibernation... then a bottle of seafoam in the 3rd tank... i think the key is to run the car to a couple gallon left and fill up with no corn ethyl not let it sit in the tank...
im good after that and will sometimes run a bottle of techron in the tank before oil changes...
johnny
After adding fuel treatment to a tank of gas and using the vehicle until the tank needed refilling, I removed the head to install a new gasket.
The top of the piston/combustion chamber/valves were spotless-no carbon buildup. I was amazed considering I usually found carbon buildup as thick as my fingernail in heads previously.











