Rocker Arm help

Ok I zoomed in and I see that now. I think shimming up the shaft will help. Try this. Remove the rocker shaft and make aluminum foil shim for the shaft saddles, folded so it's 4 thick and torque em down just to see if the pattern moves in the right direction. It's free and no head removal. If the open valve tip location is under the centerline of the shaft, it will arc more toward the pushrod with the shims.