I'm putting some 6-1 headers from TPI on my '78 fj40 and am going to remove the egr valve. Does anyone know where to route the 1/2"(?) PCV hose now? It rests snugly against the back of the stock air cleaner and it used to connect to the bent metal tube on one end of the EGR unit. I'm also going to be getting rid of some of that other smog stuff and am looking for what vacuum hoses to leave on and which to remove/cap. Also, do people recommend anything for heat control of the headers, since I've heard non-ceramic coated headers produce lots of engine compartment heat. I was plannig to just deal with it, but if there's something I can wrap them with before installation, I'll do it. Thanks for reading my newbie post!