http://www.turbocity.com/product_inf...roducts_id=143


Anybody use this thing? It's been bored to 2 1/16" and they claim 730cfm. How cost effective would this be if I don't have a core to send them? Maybe I can find a core fro Ebay cheap. I'm gonna need a 2inch bore tbi for the setup I'm planning, should I just go with the Holley?

Also I know either one will take some mods for it to work, but which would be easier to use the Holley or the 454tbi?

Later, Mike

It could flow that. You will need a manifold with larger than 2" bors though. So you are going to have to go with a carb intake with an adapter or bore out the Holley or Edelbrock inakes.

give dan/lionsden on crossfire forum a chance. he did mine and were perfect. i would not go beyond 2.00 unless engine has a lot of mods. tunabilty issues result when you lose venturi velocity. automization issues...