Not that familiar with Jeeps, but you could have a collapsed lifter, or you might have a rocker arm out of adjustment.
The Wrangler uses a fixed orifice system. There isn't a pcv valve. The tube coming from the center rear of the valve cover is the orifice.The Wrangler uses a fixed orifice system. There isn't a pcv valve. The tube coming from the center rear of the valve cover is the orifice.
The Wrangler uses a fixed orifice system. There isn't a pcv valve. The tube coming from the center rear of the valve cover is the orifice.
Something stuck in tread. Nail or rock. Might be wheel cover if equiped.
On a 1987 Jeep Wrangler, the fuel filter is located on the driver's side of the valve cover. It is a small silver cylinder with one line going into it and two lines coming out of it.
PCV yes, it's how fumes and pressure is relieved from the crankcase. Look for a larger diameter vacuum hose coming from the valve cover.
Tick, or ticking, the material used to cover pillows and mattresses, derives from the Greek theke, "receptacle."
There are screws in between the slats of the vent cover.
Yes, they should be the same motor.
buy new motor
on top of the valve cover
If they are mechanical lifters, then there is an adjustment under the valve cover. If they are hydraulic then there is no adjustment, and while a different weight motor oil or special additive may help the ticking there is not real way to stop it.
Could be alot of things Valve cover gasket head gasket. If its coming from the distributor or dip stick tube bad piston rings. Could really be a anything.