Short water pump for even fire 231

Discussion in 'Jeeps with the Buick Heartbeat' started by Buische, Apr 14, 2020.

  1. Buische

    Buische Active Member

    I am replacing an odd fire 225 with an even fire 231. The water pump is longer for the even fire (too long). I heard you can use a pump from a '72 (?) Buick 350. Has anyone got experience in this area? What about pulleys? I only have an alternator. Thanks.
     
  2. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD"

    Here are the dimensions for Buick water pumps.

    Waterpumpspecs.jpg
     

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