Weber IDA annular discharge venturies?
 

I keep poking back through old posts here and there and hear these things mentioned. I seem to recall Mazdatrix having them in their catalog as well, but not any more. Anyone have any information on who's making them?

I know that Jack Sachette @ drag race VW has made some once. He told me he would make them again if I wanted.

714-848-9898

If you get him to make you a set I would like to know how they work for you Please keep me posted.

Give Carlos from CLR a called.
He allready have the setup for a Mazda rotary.
Tel# 305-235-3696