Confirming 302 Head Exhaust Valve Rotator Removal Parts
When I have eliminated the rotators on Mopar heads, I swap all the associated parts to the Non-rotator pieces.
Valves/retainers/locks.
The valves and locks for the non-rotator applications are 4 groove instead of 2.
You may be able to reuse the valves and locks if the installed height is sufficient.