Drag Radial Tire Pressure

Wow, 1.8's. I have a long way to go.

I believe the track was a bit loose. There were several hundred cars there and I arrived late. I started at 25lbs and dropped to 22. The 2.19 was at 22lbs. I did a short dry "burnout" to clean the tires.
I had a 68 Valiant that would run mid mid to low 13's. It had M/T 236/60/15 drag radials and we ran them at 14-16 psi.