big block swap

Discussion in '1960-1966' started by 62gmc4x4, Nov 22, 2001.

  1. 62gmc4x4

    62gmc4x4 Member

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    Jan 1, 2000
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    i am swapping out my v6. i'm assuming i need motor and tranny mounts. i'm wondering if i need to beef up the springs for the weight difference.
     
    62gmc4x4, Nov 22, 2001
    #1
  2. ChevroletC10

    ChevroletC10 Member

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    Jan 1, 2000
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    I think the popular way to handle the extra weight is to make it a "heavy half" by putting 3/4ton springs in. I've read that the stock 1/2ton suspension doesn't hold up well to the weight of a big block. Probably would be a good idea.
     
    ChevroletC10, Nov 22, 2001
    #2
  3. 62gmc4x4

    62gmc4x4 Member

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    Jan 1, 2000
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    it already is. but thanks anyhow
     
    62gmc4x4, Nov 22, 2001
    #3

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