Anyone here installed roller rockers with guide plates?

[wlee]

I'm in the process of installing new black moly roller rockers with screw in studs and push rod guide plates. I've had the studs pulled and the stud bosses tapped and am using the black moly push rods that came with the rockers.

My problem is - the push rods appear to be too short for this set-up, although they measure the same as stock rods. Does the nut on the screw-in studs combined with the guide plate require a longer push rod, or does the stud boss need to be milled?

Is there an easy solution?

Thanks! Lee