Joao Paulo (JP) Campos Costa, owner of Lotus 30/L/15, recently posted a video of his newly restored car. This video shows in detail all the work that went into restoring his car. It finished the very wet Whitsun Trophy race at the 2017 Goodwood Revival.
This car is for sale as of 28 Sept 17. If you are interested, email email@example.com and I can put you in touch with the owner.