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Thread: F134 Valve Guides

  1. #1

    F134 Valve Guides


    I was looking for the specs on the intake valve guide install position for the f-head. I know the exhaust is 1 inch to top of guide from block surface, but not sure on the intake. I did see someone say it was 1 5/16 inch, but need clarification on that.


  2. #2
    Super Moderator bmorgil's Avatar
    Join Date
    Dec 2018
    Northwestern Ohio
    JW, There isn't a measurement for the Intake Guide. Drive it in until it is just flush with the end of the guide bore in the chamber, under the valve head.
    Last edited by bmorgil; 01-31-2024 at 08:36 AM.

  3. #3
    Thanks for that. Yeah, they were pretty close to flush when removed, so we were thinking along that line.

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