...but I Think it's missing some gaskets. It only had one. That can't be right, can it. I did'nt get any install instruction either. I'm sure it's not hard, but I still need some guidance.
If you got the new 3 piece design it will only come with one gasket. This gasket is used on the passengere side manifold. Just install the two pipes onto the manifolds but don't tighten them all the way. Then install the chamber and loosely bolt it in. Now go back and tighten up the manifold bolts. Then tighten up the chamber connections.
DO NOT use the gasket that comes with proChamber!!! Or you'll regreat it.
Just go buy OEM one from Ford. The rinolium gasket thing will dry up in about week befor you get leak...
Don't ask me how I know
Also if you plan to drive the car in rain, may not be bad idea to go get can of exhaust manihold paint and spray it. I don't trust TH whatever coating Mac came with, and sprayed entire can of 1500F header paint, and after 6 month, it still holding up perfectry
I have been under my car at least 7 times now replacing gaskets and changing manifold studs. I have gone through 3 Ford gaskets because everyone seems to say they seal up better. Well.... maybe its just my car but it leaks horribly when 1st installed and only gets worse. The mac gasket is a good 20X thicker than the ford one.
The mac one has literally blown up on me before. But in my experience, i would rather put printer paper in my exhaust than that ford gasket. Nothing but leaks and in-between-shift pops on my car.