INDY RHS-X LA heads……any rocker suggestions??

I’ve had these RHS – X LA Heads lying around for sometime now and I figured it was time to put them on an engine. We have the Lunati hydraulic roller .567ish lift camshaft and I’ve tried three different rocker arms now, 2 sets of 1.5 rockers, and 1 set of 1.6 Mancini rockers, and they all seem to reach out too far on the stem of the valve. Has anybody remedied this issue and if so, what rocker did you go with that runs in the center of the valve stem?? Thanks in advance.

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