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Thread: Motor Mounts

  1. #1
    Join Date
    Mar 2005
    Location
    Atlanta, GA
    Posts
    160
    I'm putting a 5.3 in place of a tbi 4.3 in my 1991, I know I have to change to sbc mounts. Will these adapters work for what i need?

    1991 c1500. 5.3l and 4l60e swap in progress, next paint and body.

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Yep, that's what you need. They are available on Ebay for under $40.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Mar 2005
    Location
    Atlanta, GA
    Posts
    160
    <div class='quotetop'>QUOTE(RedHeartbeat &#064; Jul 15 2007, 06&#58;49 PM) [snapback]99545[/snapback]</div>
    Yep, that&#39;s what you need. They are available on Ebay for under &#036;40.
    [/b]

    thanks, these are 75, looks like I will hit up ebay.

    Brian
    1991 c1500. 5.3l and 4l60e swap in progress, next paint and body.

  4. #4
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    You will also need motor mounts and V8 receiver cups that bolt to the side of the engine block to do it right. Drop the lower a-arms out to get to the bolts to remove the V6 mounts.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  5. #5
    Join Date
    Mar 2005
    Location
    Atlanta, GA
    Posts
    160
    I can just get the other parts at napa or autozone right? btw I just order the mounts for &#036;40 thanks.
    1991 c1500. 5.3l and 4l60e swap in progress, next paint and body.

  6. #6
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    The mounts can be had at NAPA or pretty much any part store. The cups are pretty much a salvage or dealer item. They&#39;re cheap.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  7. #7
    Join Date
    Mar 2005
    Location
    Atlanta, GA
    Posts
    160
    <div class='quotetop'>QUOTE(RedHeartbeat &#064; Jul 15 2007, 07&#58;21 PM) [snapback]99551[/snapback]</div>
    The mounts can be had at NAPA or pretty much any part store. The cups are pretty much a salvage or dealer item. They&#39;re cheap.
    [/b]

    thanks.
    1991 c1500. 5.3l and 4l60e swap in progress, next paint and body.

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