BBF Port Shape
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BBF Port Shape

  1. #1
    Senior Member GottaJet's Avatar
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    Default BBF Port Shape

    What is the most common port shape for stock bbf dove heads( oval or square) from around 74'? Thanks
    Shhh!! Can you hear that?? GJ

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  3. #2
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    Default

    They are all oval.

  4. #3
    Senior Member GottaJet's Avatar
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    Thanks


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    Shhh!! Can you hear that?? GJ

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  6. #4
    www.highflowdynamics.com LakesOnly's Avatar
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    Cool

    Quote Originally Posted by GottaJet View Post
    What is the most common port shape for stock bbf dove heads( oval or square) from around 74'? Thanks
    All 429/460 heads from the carburetted engines are oval-shaped. The later 1988 & up 460FI engines have a raised exhaust port that is more akin to a square port by comparison. D0VE heads were installed mostly on 1970 & 1971 model passenger car engines; engines from "around 1974" would have had D3VE-A2A heads.

    LO
    High Flow Dynamics
    Performance Components for the 429/460 Engine Family


    This post © Copyright 2007-2017 Paul Kane. No copying, linking, printing or otherwise without express written permission.

  7. #5
    Senior Member GottaJet's Avatar
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    Default

    They actually are the DV3E heads.. Thanks Lakes
    Shhh!! Can you hear that?? GJ

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