ramcharger
Dismember
lol... they will pump up when the pressure reaches the groove and oiling hole in the lifter, but they will also bleed down when the lifter is up on the lobe, and more so at higher rpms. And, no, I dont even recommend that...lol.
Or maybe the lifter can't relieve pressure at max lift as it's past the oil passage at that point causing pump up? :read2: I'd like to be a "fly on the china wall" so to speak. :-D















