Fall-Line Motorsports E92 M3 race car on dyno

I happened to be at Fall Line visiting (wow--what a place), and caught them diagnosing a slipping clutch that DNF'd the #46 car out of a 2nd place position at the Alabama Barber Motorsports Grand Am race. This car is driven by team owner Tom Boden and ALMS driver Brian Sellers. This car sounds incredible.