I found 3 pictures of Sheps car from this weekend at a track. All 3 of them have a "normal" appearing V-band clamp and flanges. Definately isnt a wiggins clamp. At 50+psi, one would think that wouldnt hold... Seeing it works for him, they must be worth something. Maybe he uses a gasket or o-ring.
(Bottom right hand corner)
http://gota0have0boost.com/100_0661.JPG
(Again right bottom corner)
http://gota0have0boost.com/100_0630.JPG
(Middle right)
http://gota0have0boost.com/100_0633.JPG
Anyone know of a place that sells milk piping on the internet? I know of a place that sells V-band clamps up to 7" with o-rings for dairy farms but its a ways away, I'd rather just pick one up off the net.