Clutch master fits on the 3D prototype print, there needs to be a bit more clearance for the fluid feed pipe, and it needs to be extended forward to make use of my second scuttle mount hole. I can probably add more re-enforcement.
Fits into the car too!
Added a hole for the scuttle mount:
A few cm forward of it is the second mount hole.
Need to make a few design tweaks then figure out how to make it out of metal.