Don't know if these have been posted before, but the owner Pat from a local shop, PSI motorsports, built this thing. there are 3 videos on the front page.
http://media.putfile.com/Turbo-L-Inside
http://media.putfile.com/PSI-Turbo-Lightning
http://media.putfile.com/Johns-Turbo-L
http://media.putfile.com/Turbo-L-Inside
http://media.putfile.com/PSI-Turbo-Lightning
http://media.putfile.com/Johns-Turbo-L