Here's a pic from page 32:
wnwright made this manifold. I think him and I are the only 2 people who've actually used it this way.
Heres a pic from page 1:
the only thing i did was complete the downpipe using a part of an old down pipe keo had, but i bought new flanges, flex tube and o2 bung for my wide band.. there's pics of the completed down pipe on here, if your curious on how it looked you'll have to go back some pages an look for it