undercoating: restoration

[VQdriver]

i am planning some restorative effects on my 92 S13. do any of you guys know of an undercoating product that desolves/neutralizes rust and blackens and adds a protective layer on the underside as well? what are some steps i could take for myself in regards to the undercoating? thanks for the advice.

[big jon's 240]

Get some navel jelly (sp?) or some other rust remover / inhibitor and get rid of all your rust. then just get some underbody coating stuff. They sell all this stuff at any car parts store. Do make sure you get rid of all the rust before you put on the undercarriage coating.

[EurostileZ]

i am wondering how do i get rid of all the rust on the underbody first? it looks ugly and hard to get off, i was gonna go professional, what do u think?

[b240]

I know there has been previous threads about this subject that decribes in detail how to do it. Try searching and welcome to the boards.