[martin417]

Having been the owner of 1975 MG midget (MG does not stand for "Morris Garage" as the Brits would have you believe, it stands for "Mostly Grief"), I have some insight into this product:

Since it's made by Lucas, it won't work, or if it does, it will fail again shortly after you put it back in service.

The installation of even something simple, like smoke, will require complete disassembly, use of multiple special tools (some of which you will have to fabricate) judicious application of hammer and torch, and many bruised knuckles and cuts.