I just caught an email from TRG Motorsports (the outfit Chris and I worked for as spotters) and they're selling off surplus and/or no longer used equipment. One is a set of four Paoli DP 4000 Impact Bias (forward/reverse) wheel guns, all 1" drive, just like they use at Daytona, at $15,000 for the set!
I didn't know anyone offered something this robust at 2,250 ft. lbs. of torque with a 1" drive, and I immediately thought of @IaM-Ray and @vdubuslife. Lord knows how you'll get 250 pounds of air (and enough volume to drive one of those puppies, let alone four at once - They use Nitrogen bottles at the track), but YOU can have the very same Impact gun as used in the Rolex series, ALMS, Indy-Car and at LeMans (but pro'bly NOT the LeMons series) for HALF PRICE!!!!!
So I looked them up and that really is the spec, but the price new, at around $7,600 smackeroos EACH, just blew me away:
https://www.hrpworld.com/pao-4...-1-square-drive.html
I guess no expense is spared when you're racing to win.
Lots of other stuff for sale at TRG (like a racing Cayman), so check out their ad page: