Hello James, welcome to TM. Have a chat with Cain, Wolf Perfomance and Peter at Mulfab. SimonH on here of Sifab is also a mine of racing and tuning information, I believe he's worked on a variety of race and tuned Morgans.
Just a couple.... Every car on the Morgan challenge grid has parts I've made
And I did the development work for Ford on the Sigma engine whilst at university...