well i covered up my fuse box and air filter then hosed the whole thing out, then i took home some titan degreaser from my work and sprayed my whole block with it then hosed it off really really good, then did that step over again, then use soapy water and a rag, hosed it off again. then dryed it all off. used lots of towels and everything. it came out pretty good, but now its dirty again.