I know, I have had a few requests for them just as nozzle mounting already though.

I've tried to get people to test them for me, i'll offer the spacers for free if they're willing to test them and post results. So far, nobody has come through.

 

If you still are open to this let me know I can dyno test a set for you. And I have the perfect na car for it. I have race car with long tube headers and my throttle bodies and intake are my limiting factor now. Email at dun_con75@yahoo.com if your still interested. I don't check this account much