big block swap

Discussion in '1960-1966' started by novagmc, Dec 11, 2006.

  1. novagmc

    novagmc Member

    Joined:
    Feb 7, 2005
    Messages:
    16
    Location:
    downers grove
    will a big block fit on the 6cyl motor mounts any help would be appreciated thanks JOHN
     
    novagmc, Dec 11, 2006
    #1
  2. drabo

    drabo Member

    Joined:
    Jun 9, 2003
    Messages:
    759
    Location:
    Patrick AFB, Florida
    I do belive BB motor mounts are diffrent than SB mounts. Don't worry though there is plenty of room for a BBC under the hood.
     
    drabo, Dec 11, 2006
    #2
  3. Pontiac1976

    Pontiac1976 Member

    Joined:
    Aug 21, 2006
    Messages:
    482
    Location:
    Ontario, Canada
    The rub motor mount is the same on 4.1 straight 6 but the motor mount bracket is different. The small block clam shell is the same for big block on most vehicles depending on frame you might have to use the set up for the big block or 305 or 350 motor mount brackets.
     
    Pontiac1976, Dec 11, 2006
    #3
  4. dvalentine

    dvalentine Charter Member

    Joined:
    Jan 1, 2000
    Messages:
    1,774
    Location:
    Sacramento

    I a word ? NO..

    You will need to find the motor mount towers for a 69-72 big block truck.

    Val
     
    dvalentine, Dec 12, 2006
    #4

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