Ran nitro in our methanol through our stack injection. It was the most fun I ever had racing. Kinsler Fuel Injection setup and flowed my fuel system and suggested how to jet it with different amounts of nitro. I never did burn one up from nitro.
But I did over rev a 572 BBC down in Fla and put rod out the side of the block on a burnout. It was my fault not the nitro, but the nitro did make it easier to do a big burnout.

Used this to measure the nitro %