Thoughts on seafoam?
In the crank case it does about the same as half a bottle of ATF which is just clean out gunk relatively well, but I'd only leave it in there about 500 miles then change your oil and filter. In the gas, I've never noticed much of a difference but I still think it helps clean things out a little.
IMO. Basically, it's just a detergent rich solvent and even that's debatable.
Never seen any success stories. Only destroyed MAFs and codes on codes and codes.


