These intakes do have a real WOW factor, but I can tell you from experience, they really are not meant for street use and in my opinion, more trouble than they are worth. If your planning a race-only application, that's a different story.  I had an Edlebrock #657 with 6 Holly 94's. The only way I could get it to run at all was to use only the outer 4 carbs running straight, non progressive linkage and blocking off the middle two carbs. I also had to plumb-in a remote t-stat housing. I sold the entire set-up on ebay years ago and went with dual quads which I'm really happy with. Anyway, just my two cents worth. Hope you don't mind.

Rono

  Ron Lane,  Meridian, ID

Let's all accept the fact that a 6x2 set-up isn't practical and get over it. I still would like to find one. And, for the record, I don't recall ever saying it was for street use

Might consider an Edelbrock FM 657 as well, but would prefer a Weiand. If you have a nice Weiand, I might trade my extra set of Edelbrock Y-Block valve covers for it...valve covers aren't for sale, outside of the right trade deal...

Please shoot me an email if you have one...

bigredtodd@hotmail.com

Todd

Todd in Central California...about half way between Fresno and Sacramento

1956 Thunderbird - 1960 F-100 - 1961 Starliner - 1961 Imperial