If some of the measurements I've been taking, and the calculations I've been doing for a while come out right, the entire pivot shaft, support brackets, and rocker arm assembly might be able to be replaced by stud-mounted rockers like the 250 engine uses. If so, that could make the entire system obsolete. Initial results are looking somewhat promising.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!