Got a set of the 28x9 PBR mounted on 15x7 wheels.
3.54 gear
3,950 Coronet
Autozone gas shocks, front rear & sway bars

*****also, I had to lower the front suspension 3/8", I suspect that hitting them too hard, too soon without quality shocks will also cause some spinning............if I had a quality double adjustable shock on the corners I think I could have left the ride height alone****

Lowest 60 foot so far is 1.63
Bracket race the car... had 3 or 4 runs that had a 330 time of 4.71......bunch of 1.64 and one 1.65 sixty

They do need enough of a burnout to see smoke coming from the tires. However, excessive burnout is no where necessary! Six seconds max. Engine RPM in the box above 4,000

Leave @ idle

16 pounds would spin a touch...sidewall wrinkle
17.5 pounds spin almost gone...less wrinkle
18 pounds no spin...virtually no wrinkle

If I recall:
7.30, 7.31, 7.32, 7.31 on one day
11.67, 11.67, 11.68, 11.67 on another day

If the dummy behind the wheel was a seasoned bracket racer the car would be in more semi's.