Compression for 22ret?

Discussion in 'Engine/Drivetrain' started by kenichols29, Nov 10, 2011.

  1. kenichols29

    kenichols29 Member

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    I was just wondering the the compression on a 22ret should be? My dad is fixing to get a truck with that motor and he wants to check the compression on it before he buys it.
     
  2. knucklehead

    knucklehead Enthusiast

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    Location:
    Mount Pleasant, Tennessee
    Compression ratio is 7.8 to 1 and compression pressure is 149-120psi.
     

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