22r or a 20r

Discussion in 'Engine/Drivetrain' started by Lackey, Mar 26, 2011.

  1. Lackey

    Lackey Member

    Joined:
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    Location:
    Memphis, Tn
    Truck:
    91 shortruck
    Can someone tell me how you can tell the difference between a 20r and a 22r motor. We have a fresh motor and I'm wondering if I will fit in my 91. My motor is in pieces and I'm feed up with it!
     
    Lackey, Mar 26, 2011
    #1
  3. 22R_All_Motor!

    22R_All_Motor! Addict

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    Location:
    Houstone
    Truck:
    84 pickup
    drivers side of the block..

    there are two plates, sort of...

    one will have a code, the one next to it will say 22R or 20R
     
    22R_All_Motor!, Mar 26, 2011
    #2

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