Possible Trail Only Rig

I'm looking at a 93 with NP231, 8.25/30 axles, stick, 2 door. Problem is, it's a 4 banger. I'm planing on running 33" TSL's. From what I can find, the gears should be 4.10's. Is the engine going to have enough nut to move the 33's ok? I don't do much mudding, mostly rocks.

heck yea! its a 5speed...rev it up and dump it...its a beater cherokee!!! it'll go like hell!