Well, since I'm driving it more than usual I'm noticing a few 'features' my Jeep has developed. It's a 92 YJ, 4.0/5m, 145k miles.
The engine makes what seems to be a lifter noise, but it's constant-volume (speed is RPM based). Usually in my experience, once you rev a motor, the oil pressure rises and lifters stop tapping... Looking around briefly (I know, I need to get an FSM) it appears these have stud-mounted rocker arms. What're the chances I have one coming loose? I'd *hate* to have to pull the head to replace lifters....I don't drive it *that* much, lol.