crane 1.6 rockers on indy la-x heads

Ink the valve stem and do a sweep test.
As for that rocker arm pic by skrews, the crane are the shortest 'looking' and would give the least problems.

More than likely the stem heights need addressing, but a sweep test before cutting the stem height is what should have been performed. I always ask the customer what rocker they are using and do a sweep, I even have heights logged for referencing later on

Can the op show a side view pic up close ? Need to see if the valve needs to go up or down.