Quote:
Originally Posted by GregWeld
OKAY --- SO.... bought their INTAKE manifold an hour ago -- The guy you told me to call - called me back -- good guy. There IS A HUGE PLENUM built into the floor of the intake manifold... with large holes (almost 1/2") open to each intake port - so it does have a "common" plenum. He's telling me - with the correct cam etc - that there's enough vacuum (if you make enough of course) to run power brakes and or a PCV valve... which is something I could NOT do with the intake I have now. Since it's IDA based -- I can just swap over my billet throttle bodies -- and should be good to go! We'll see once I have this handy little guy in my hot little hands. 
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I thought it had a large plenum in the middle. I looked at it while we were there and talked to the guy who puts them together. It was a nice looking piece. Still not sure about the bank to bank though.
Why wouldn't you keep your Accel DFI and use this intake?