A 97 SR auto is good rig, especially for a beginner/aspirant.
Valve cover gaskets aren't hard to replace.
Pretty sure the Auto trans is more reliable of the choice between auto or manual.
As for using a fairly unused 4x4 system, I'd get a manual on the vehicle and change out the diff and transfer case fluid.
Happy wheelin'!


Her Name was Eileen, Because she most often was on a jack...