Whats the best way to degrease a engine and trans?

 

simple green or purple power....

 

Greased Lightning and pressure washer. Wear something you do not care about. Splatter. Bubba

 

i just used an engine degreaser that i bought at bennys (i think its a local chain but its basically your normal store store that sells a little of everything). the one mistake i made was i didnt scrub it thinking it would take it off itself. if you have heavy buildup, get some kind of brush and brush areas of buildup. i would try simplegreen. ive heard that it helps a lot. i didnt use it yet but i plan on it soon.