I'm looking for a good set of roller rockers for my 89 xj where is a good place to buy non adjustable ones. I have a potted throttle body cowl air intake, injector upgrade and soon a long tube header

 

I'm running Yella Terra roller rockers on my stroker and can't complain, got em from Quadratec.

 

Mine is stock with a few bolt on looking for non adjustable one that will fit u see my valve cover with out a spacer

 

Harland Sharp.

Call them.

 

Yella's are non adjustable and fit under stock valve cover as well.

 

Looks like Harland sharp are cheaper tho. Is one brand better then others

 

Is there an advantage to this.

I have thought about doing this just to quiet my top end down a little.

 

 

That's looks nice.

 

You shouldn't need adjustable if your valvetrain is setup correctly. You can shim a rocker pedestal to take up the clearance for machining or valvesprings.

Ditto except i got mine from Morris at a better price. They work great.

 

When are you planning on installing this?

 

that's a 4 cyl. what all have you done to it?