Simon,
he is not alone doing that I would guess. He does make in house as well. The main point is he designs it all and trests it on Mogs. He supports a Mog race car which is a test device as well.
John
We manufacture everything in house, except brake callipers
I also test everything on race cars
The ARV6 we support won the series outright last year
I’d estimate 95% of the grid has parts I’ve made fitted to their race cars
