I've made it to 36 of 38 National events - missed one because of COVID and the other because the ambient temp was 104 degrees. and I opted for the air conditioner.
Looks to me like Oswald's biggest bell ringer was when he slapped the wall in the shutdown area. The impact really slammed his head back and forth inside that roll cage. Yeah, it was a bit loud from my vantage point. If I recall his engine hydrauliced which ultimately wound up breaking the crank, similar to the dragster in the opening post. Didja catch the blower impellers out front of the car immediately afterward? I think they set top speed of the meet....