So, I finally tackled putting in my new plenum gasket. I am at the stage where I am ready to put the manifold back in and I am confused on the gaskets. There are the two aluminum manifold gaskets and the two cross over gaskets. Do I put the cross over gaskets on first and then the manifold ones or vise versa? Then apply a dab of sealant?

One other thing. When I pulled the drivers side rail of injectors they were hard as h#ll to get out. When I finally did, the o-rings looked really dry compared to the other side. (Which pulled right out) I do have new o-rings, but was wondering if that indicates a problem?

By the way, I just want to say thank you to this forum. I would never have tackled this job without it.