This is a different LA head but, with the same lay-out.
Anybody with a fraction of mechanical apptitude can visualize
how putting longer and longer valves will quickly, "Not Work".
Additional machining operations and "band-aid" fixes only add
to the subsiquent cost of a buget head.
Hughes has corrected rocker arm geometry on the OEM LA
heads for years so, they have a clue.
We are all guilty of our occasional, poor choice of words and
my hand is up as I am FREQUENTLY misunderstood.
I hope all involved get this rectified in short order.
-Vic Bloomer