Pushrod for hydraulic cam and 273 rocker arms

Good thread guys! (bad pun lol)
The less thread sticking out, THE BETTER!
The further you go out/down, the more RATIO you are losing...
Sometimes you burn up adjusters and can't see the problem?
Oil in the cup and they still wear out?
Change them for another set and the problem goes away...
Maybe its metal to metal contact of similar steels???:drama:
Hard cups, soft adjusters or the other way around...:lol:WHO knows...:realcrazy: