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    Results 1 to 6 of 6
    1. #1
      Join Date
      Sep 2005
      Posts
      49,371
      Country Flag: United States

      WIW? Pontiac 400

      Looking to find a Value on a Pontiac 400 Motor out of a 68 GTO

      Newly Rebuilt - Zero Miles
      .060 Over
      Forged P&C
      Heads Ported
      Hyd Cam

    2. #2
      Join Date
      Nov 2006
      Location
      Mountain Springs, Texas
      Posts
      4,488
      Country Flag: United States
      I think Pontiac guys will ask which block, which heads and which cam and what is included. Is it just a long block or is it a complete ready to run engine? What is the compression ratio?

      Don
      1969 Camaro - LSA 6L90E AME sub/IRS
      1957 Buick Estate Wagon
      1959 El Camino - Ironworks frame
      1956 Cameo - full C5 suspension/drivetrain
      1959 Apache Fleetside

    3. #3
      Join Date
      Sep 2005
      Posts
      49,371
      Country Flag: United States
      It is ready to run

      Stock Heads, just Ported

      I would have to find out Block, Compression % & Cam

    4. #4
      Join Date
      Nov 2006
      Location
      Mountain Springs, Texas
      Posts
      4,488
      Country Flag: United States
      Quote Originally Posted by BMR Sales View Post
      It is ready to run

      Stock Heads, just Ported

      I would have to find out Block, Compression % & Cam
      Head numbers is a big deal for Pontiac guys since there were so many versions.

      Don
      1969 Camaro - LSA 6L90E AME sub/IRS
      1957 Buick Estate Wagon
      1959 El Camino - Ironworks frame
      1956 Cameo - full C5 suspension/drivetrain
      1959 Apache Fleetside

    5. #5
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      15,971
      Country Flag: United States
      The block designation is just below the head on the passenger side. Should be a two letter code. The date code is in the back by the distributor. Head casting is right on the head in the center.



      Andrew
      1970 GTO Version 3.0
      1967 Cougar build
      GM High-Tech Performance feature
      My YouTube Channel Please Subscribe!
      Instagram @projectgattago
      Dr. EFI
      I deliver what EFI promises.
      Remote Holley EFI tuning.
      Please get in touch if I can be of service.

      "You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her

    6. #6
      Join Date
      May 2015
      Posts
      54
      Country Flag: Canada
      Any update on this...?





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