Well it was time to change the oil the other day.

So i figured the ol girl could use a good cleaning since i had never done it since i bought her over a year ago. So before i changed it i put of bottle of Seafoam in here and ran it for awhile. Than proceed'd to change the oil.

I put in 5 quarts of Castrol gtx oi/changed filterl an a bottle of marvel mystery oil to help further clean the ol girl up.

An i must say it seems to have helped. It seems my motors more quite and smoother now! So im pretty happy now.

 

It's a Marvel.

Its a Mystery ...

 

Marvel Mystery Oil - good stuff. Many uses.
I squirt a shot into the spark plug holes of my old bike if she's been sitting a while. Also use it for air tool lube, just a few drops helps extend the life of the vanes. Used it in smog pumps, too.

Oddshot is right - "it's a mystery.."

 

its also good to throw a bottle in a full tank of oil if you have an oil furnace in your house..