what to use to clean engine

[t-maxxracer32]

lol well i got the stuff that doesnt eat plastic (well it hasnt eating anything yet!! HAH!! i take the engine out when i clean everything too............. if that means anything. and ya ik i think i got high the last time i did it! lol just kidden but ya i was in my room with the windows down and door closed.... not too smart... now i leave the window open!!

ill buy some nitro cleaner so we will see what happens!!