I recently bought a SVT longtube header for my car and was wondering how much header wrap I should buy.
Sweet! thanks for the tips. I'm going to get an hfc. I'd do an orp but I dont want my car to be too loud.they are all pretty much the same, though all claim to be special in one way or another, with the exception of that volcanic stuff. and certain types are only meant for go-carts and such. just besure you get the 1/8th thick stuff, not that 1/16th thick stuff. i just did my svt header, and used a total of 65 feet ( a 50 roll and a 15 roll). i bougt the dei 2 in wrap and did a 1 in overlap, just cause i felt like it.
I started with hitting all 3 pieces (header, cat, flex) with 2000 degree rustoleum
then wrapped the header
then hit it with the silicone sealant (also from dei)
and i put the steel ties every 4-6 in or so, just in case it rubs ill only lose i full wrap or so.
oh and be prepared to buy hardware, especially the nuts. they are 10 by 1.50 i think. After 9 years of weather, water, and michigan salt, we ended up breaking off almost every bolt. and i got a place to weld in a 2 1/4 pipe from the flex to the muffler. its a whole new car.
sweet that confirms how much I'll need to order.i did an svt header w/ a 60 foot roll and about 1 ft. to spare.