Chevy lumina Thermostat replacement

Randy came down this morning so we could change out his t-stat. His car wasn't warming up or would take forever to get warm. We ended up having to remove all the airbox and remove the exhaust crossover pipe along with whatever else was in the way. I think all-data showed a little over two hours for t-stat replacement. Anyways, no problems, got it all put back together and the water gauge went back to its normal position.
The first picture is an action photo of Randy about to bust his knuckles. I just happen to catch it at the right time.