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