Page 3 of 3

Exhaust leak

Posted: Tue Feb 07, 2012 11:57 pm
by Baseshakers
U da man Franky! As always!

Re: Exhaust leak

Posted: Tue Feb 28, 2012 1:12 pm
by Baseshakers
http://www.daveysjeeps.com/ is awesome! For $65 delivered I got both a front and rear exhaust manifold. New aftermarket is almost $200 per part and dealer is $300+! Yes they are used, but they look in pretty decent shape with just some surface rust.

Any thoughts on how to refinish them? I could simply sandblast and repaint with high-temp paint but I wasn't sure if this was the best approach. I'd obviously like to make these last if possible...

Re: Exhaust leak

Posted: Thu Mar 01, 2012 3:57 pm
by Baseshakers
so i'm looking at header coatings. anyone used anything from eastwood? http://www.eastwood.com/review/product/list/id/1230/

http://www.eastwood.com/ew-hi-temp-inte ... on-tu.html might reduce temps, and hopefully expansion/contraction of the header. worthwhile?

Re: Exhaust leak

Posted: Thu Mar 01, 2012 5:46 pm
by Frank
Dude : I believe most of the manufacture coatings are electric applications . Like powder coating. The heat wrap coatings mostly cut down on engine compartment heat. Like you have any ! Make sure the sand blaster is turned down and he knows how to do cast. I dont think we could do as long lasting a job as the Co. I used V H T paint on my XJ header and its not as shiny but its still black. Be sure to do the inside also when using paint to re-coat. Just the inlet side. Good luck with this. FjR68

Re: Exhaust leak

Posted: Fri Mar 02, 2012 12:23 am
by Baseshakers
Thanks Franky! I actually have a small sandblast cabinet so I'll be doing it. What's a recommended air pressure?

Re: Exhaust leak

Posted: Fri Mar 02, 2012 11:08 am
by Frank
That my friend depends on the media your using. Just start off where you move material and then start to remove what you dont want. If they are cast , shoot straight at it in cyrcles, if its steel , you can use a sweeping motion. Stay off the sealing edges ! FjR68