I ended up using the original Tesla board with EV Controls on my build in the end. So this board is up for sale. The board and motor came from EV Shop. Myself and builder Ralph Hosier removed it and it can be seen on this video here: https://youtu.be/Sj9Bs12KOIQ?si=8YhwegYjSsilsFBy
A brief outline of my build as you can watch my channel for the progress. https://youtu.be/wqTWZBxCK0I
Essentially we're taking a TVR Wedge 350i v8 taking the ICE stuff out and fitting a model 3 motor, subframe hubs and brakes on the rear of the chassis.