What is the torch spects on 2000 Jeep Cherokees rocker arms?
There isn't a standardized "torch spec" for Jeep Cherokee (XJ) rocker arm installation. Rocker arm installation doesn't involve torquing them down in the same way that, for example, cylinder heads are. Instead, they are adjusted for proper valve lash (clearance) using a feeler gauge. The spec for that valve lash will depend on the engine in your 2000 Cherokee (4.0L inline-6 is the most common). You'll need to consult your owner's manual or a repair manual specific to your Cherokee's engine for the correct valve lash specifications.