If anyone is interested, I am working on a new Formosa build based on a 1966 Vitesse 6 running gear, which I aim to complete sometime in 2018 (with a following wind!). My previous experience with component cars was with Kougars, one of which I built, subsequently sold and later bought back to hillclimb/sprint, which was great fun. I had a number of Triumphs over the years (some time ago now though) such as a Vitesse 6, a 2 Litre and a Mark 2, as well as a Spitfire Mark III along the way.
If you would like to follow the build I would be happy to share the progress here - just let me know. Alternatively, I have a private Facebook group documenting the build, to which I can add you - just send me a Facebook friend request (Facebook link