Watched the entire video. Given the competition, entering a NA Dark Horse or GT would disappoint (Braking would not disappoint).
Entering a GTD is the only option to be equal(?) or close to the same level of the competition in this test. Next round GTD or DH SC.
Reality can be painful - Entering a traditional rear wheel drive vehicle such as the Mustang (Including the GTD or DH SC at a later event) will likely never end well against newer non-traditional powertrains, and I'm okay with that.
To be honest such 0-150-0 or the like competitions have no entry rules and depending on the field can be very one sided. There are no prizes, only accolades so I get it.
Grammar edit.
I'm thinking about have an air race to see who has the fastest plane.
I'll be entering the Air Race piloting a Lockheed SR-71 Blackbird. To date my best top speed is 2,193.2 mph or Mach 3.3. Players?