Rocker Arm Lengths

WE used to re-thread the iron rockers for larger FORD (may have relocated a little too :)adjusters,
the small Mopar size just wore out
then we went to AMC lifters and oil through the pushrods and cup type adjusters
work much better
I've tried most brands of roller rockers and most are junk
I do NOT know what is current
I do know that you want to be able to make a line through the trunion and the roller tangent to the valve stem at half lift AND have the pushrod sorta in line with the line of the adjuster at half lift
if not keep looking
with roller rockers you either have to replace the stands or relocate the shafts
stands are not that hard to make

link for Rick Jones Posts on YB I'll take another look tks