Been running 10w30 for some time on Methanol and double entry. As stated before bearing clearance should dictate this. No reason to sling molasses when near water can do the trick.
Interesting, any concerns about methanol thinning the 10/30 too much? Do you run a vacuum pump? How much water/oil/ methanol do you get into your catch tank? Thanks
1968 Plymouth GTX 1974 Dodge P/U Long Bed Stepside 318 2019 Ram 2500 6.4, auto, 4WD
