Hello Jason,
Thanks for your response. In reply, I already have a Caterham vented disc conversion for the front brakes - and that is combined with a Tilton pedal box, with balance bar. So, I have all manner of possibilities regarding master cylinder sizes/ratios and setup of the front/rear bias. Before I finalise the spec of the car, a disc setup at the rear would be great. My car has all the mods for a lightweight GT6 lower wishbone system, CV driveshafts etc., so my vertical links are of that type. This is why I was so intrigued by the article that Garth posted, at the top of this thread. Those pictures show a GT6 rear system. Is your own conversion based on GT6 rear uprights? My reason for asking all these favours is that I am running out of time and effort to try and develop all the bracketry myself - and it will speed things up if I can get hold of ideas/drawings/patterns from others. My car already has a Toyota 16V engine/gearbox (my own work), competition Quaife ATB diff, rollcage and much more. I just need help in easy ideas for the rear disc conversion. Phew!
Chris