Barbdaman

Hello you great guys, I just need to confirm a couple of things with the greater amount of you boys and see if I'm on track. (we all know where measuring once gets us, when we could have measured twice.)

89 Xj 4.0 4WD
110,000 on the odom.
Greatest. Vehicle. Of. All. Time.

I noticed all of my spark plugs when I changed them have oil on the threads, I'm under the impression my gasket is old and needs to be replaced?

I also noticed all those plastic emission tube/lines fit very loosely in their selected spots, is it like that for all of you xj owners, or could this been an undersized hose/tubing issue?

And what would be the best way about replacing the engine mounts and the front coils?

I've got to replace her fuel pump this weekend, luckily I don't have to drop the tank but I'd like to go ahead and knock a couple things out while I'm at it, like that gasket change out if needed.