As an update I stripped the rear frame screw. The front one is already helicoiled but this one was beyond being able to fix. I had to go up to a 1/4in screw before I could get the tap to bite for new threads. Its ugly but doesn't get in the way. Made me kinda sad to have to do it. This poor body has had a rough life.
I tried playing with it at the last Viper Scenario in Houston but I couldn't get it to chrono. What I get for not ordering a spring kit in time.