Hi Mons2travel,
Plenty to see out that way, some of the highlights for us in order of travel from Kal. Menzies (great coffee shop), Lake Ballard statues (good camping there),Sandstone, Mt Magnet, Dalgaranga Meteorite crater (I think that what its called, small crater you may be disappointed), Walga Rock (rock paintings with a sailing boat drawn on them), Big Bell abandon town worth seeing, Cue, Meekatharra then Mt Augustus or North to Newman and Karijini (could easy spend a week there doing a lot of the Gorges and walks) Tom Price a mining town and tour. Travel from there through Munjina Gorge to Auski then to Port Headland. Most of those towns have tourist spots around them, a few dirt roads along the way but nothing your Pajero won't handle. I'm sure you will enjoy it.
Cheers
Graham