Jeep 2.5L 4 Cylinder YJ Intake and Exhaust Manifold Removal 

I meant fuel rail.

I think you are talking about the intake and exhaust manifold gasket, Mine was all messed up or gone, I can't remember. Either way you can pick one up from any auto parts store, they aren't expensive or hard to find.

71 WA188

If I remember correctly they are studs in the manifold. I dropped a header in after this video so I haven't seen the manifold in a while!

Thanks for the reply. It seems like a majority of people are saying they are studs. The question remains, do I try an air hammer to get the "studs" out or should I play it safe and drill them out in case they're screws. The last thing I want to do is have to remove and replace the exhaust manifold. Every time I take a nut or bolt off this Jeep it turns into a complete cluster F of a project! I do want to thank you for your videos. They have help me out a lot with this old rusty, abused, neglected Jeep. Just remember folks. Cheap Jeeps usually end up being timing consuming expensive projects!

@@Geonious hmmm you are making me want to dig that old manifold out of the scrap pile and try this out. Maybe make a video in the process...

Got an email address? I would like to email you the steps I took to get holes in the header and the other fun stuff I discovered during this project.

@@Geonious yes, laffingstok@gmail.com

It's possible, those mods are designed to reduce restriction and provide a better burn. Usually that means better mileage but the change will be small. Tire size is probably the biggest factor.

I have 32 tires and it's automatic transmission

@@edgarpizarroso675 yea, same here and I average 14mpg. It depends on wind too

If I remember correctly, yes the studs go on the ends. The forward most hole and the rearmost hole.

Thumb-joint phobia is more common than you think. It usually stems from trauma as a child seeing scary hitchhikers with unusally large knuckles. For most, 1 in 50 is affected. For those who work on engines with same side intake/exhaust manifolds that number makes 1 in 7 who have been traumatized.