After 17,000 race miles and some success, Grumpy Butt was retired. After pulling another Supra shell out of some woods in TN, Version 2.0 was born and includes some nice upgrades.
The front aero is not complete and will have an air dam and splitter built around the OE front bumper.
Safety upgrades: Halo seat, fuel cell
Performance upgrade: New firmware for the Megasquirt that solved a few K24 bugs.
Looking forward to another 20k miles on track.
