Well, I went through the gasket assortment and found one that fits pretty well. Not replacing the water pump because it was just replaced less then 8 months ago by previous owner. They replaced the timing belt too but I just dont feel comfortable reusing it so I got a new one. Putting the new heads on tomorrow morning. Cant wait to get it back on the road. I have my LT285/75r16 Firestone Destination MTs sitting there waiting to be installed. Im just going to wait to make sure everything is running ok to put on the tires because if not, the Montero is going to the junkyard and the tires will be resold as new.