I agree with all the good things mentioned about Jet Hot. I have a 2276 VW engine that has the black Jet Hot coated inside and out exhaust and it does just what they say it will do. And, by the way, this engine is for sale. The coating for these pipes came with the lifetime guarantee.
I also have the chrome Jet Hot coating on my Corvair exhaust and as Jeff mentioned, I am getting spots showing through. This coating is over a year old and they no longer gave the Lifetime guarantee when I got this done. The good thing is that it keeps the heat in the pipe, the bad thing is that it keeps the heat in the pipe, that is, if you need heat for carb or cabin heat. This is something you should consider. PS: The 2276 VW will be going on Barnstormers and EBay soon, so if you need a good VW engine, you can pick it up for $5000 at my hangar and I will throw in the KR cowling at no cost. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2012 - KR Gathering in Mt. Vernon, Il MVN 40th Anniversary There is a time for building and it is over. Daniel R. Heath - Lexington, SC http://www.krbuilder.org/MyUSA/
