Digging for info - front drum explosion on 727s

Seems so much easier than doing a second gear burnout with a 5800 stall converter…. lol
My converter stalls at 5000 hence why I'm around 5500 in 3rd for the majority of the burnout. It's actually a simple process to start in first, shift to second pretty quickly and then to 3rd right away. It's not like you're very deep in the throttle! Then lift and release the line-loc and roll out of the box.