I got some Greese Lightning to clean my engine that stuff wokrs great. You know how the coolant container turnes black and nasty colors that stuff makes it look almost like new. I also used some on my stock rims took off alllot of dirt ive never been able to get off before that stuff works like a dream.

 

Greased Lightning is the $hit. Though I would be very careful on what you put it on. That stuff is a bit strong.

 

Ya my frined lertnt hat on his 86 camaro we put some on the engne and on the air cleaner well it took the paint right off that