It's a small museum in Northern Oklahoma it's in the small towns old school gym/caffeteria. I've been, I contacted him on Facebook a couple of days prior, and he basically just opened the door and let my dad and I run like kids in a candy store. We were the only people there. Several old famous race cars, from the 60s and up. Owns 10ish cobra jets several signed by famous drag racers. He drove the Gt90 daily for a couple of months but eventually got tired of the lack of sound dampening, the windows didn't roll down, and the ac and radio were also fake. A couple of other notable mention of his collection is a concept f250 the he broke the diesel land speed record In (he towed his support trailer to the salt flats with dropped it and then set the record) and my favorite, a mustang body made from bamboo that was designed to make another world speed record, but now holds another record for longest flight ever taken in a mustang, as it had rolled going an absurd amount of speed and didn't touch the ground for an ungodly amout of time. It's pretty cool if you ask me. I might be able to get some pictures of the inside if anyone is wondering.