How much Marvel Mystery Oil per tank?

[Bob Bidonde]

Ed's Red Bore Cleaner does a superb job of removing carbon deposits from my dirty shooters, and I would use it as a rinse in a dirty motor:

1 part Dexron II, IIe or III ATF, GM Spec. D-20265 or later;

1 part Kerosene - deodorized, K1;

1 part Aliphatic Mineral Spirits, Fed. Spec. TT-T-2981F, CAS
#64741-49-9, or may substitute "Stoddard Solvent", CAS #8052-41-3, or
equivalent, (aka "Varsol");

1 part Acetone, CAS #67-64-1.

Make sure the container you mix this stuff in is resistant to Acetone!