Marvel Mystery Oil

[glider.]

Never saw MMO to fail the test for curing a problem.

 

[Jayson459]

Been Using MMO before a lot in here were born .. Is Great just before changing oil as mentioned .. I also add about an ounce to the fuel every 3 or 4 Fill Ups on the Bike.. More on the Truck .. I recommend it myself .. Have got a lot of life out some vehicles/bikes and truly believe this part of it lasting as long as they did ..

 

[nwbikerid]

I did a topend on my 93 evo fatboy this winter and I'm putting in about 1/2 ounce per gallon of gas every few times I fill up, I think Seafoam does the same thing, both good products.