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Thread: The "Tan Brick" aka my 1997 Express Cobra conversion

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  1. #1
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    Quote Originally Posted by JeepsAndGuns View Post
    Nice deal of the parts van. That's going to be quite the undertaking swapping the frames. How do you plan on lifting the body? I can't imagine its lightweight.
    Access to a 2 post lift with enough overhead would be quite painless. Have done a few frame/body swaps this way on a handfull of fullsized 60s cars. I thought these g-vans were unibody? I know the previous body style was.

  2. #2
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    Quote Originally Posted by tayto View Post
    Access to a 2 post lift with enough overhead would be quite painless. Have done a few frame/body swaps this way on a handfull of fullsized 60s cars. I thought these g-vans were unibody? I know the previous body style was.
    Express vans are body on frame. I actually got the donor van running today without spending a dime. No knocks, no ticks, runs smooth.

  3. #3
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    Here is the reason for the 1-ton frame.

    Last edited by Fast355; 08-27-2015 at 01:01 AM.

  4. #4
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    The frame donor fading fast!


  5. #5
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    Work on the chassis donor is progressing. Sold my spare 4L80E for $450. Up about $700 of the $1100 I spent on the van and getting the van to me. Still have a running L31 and a ton of small parts to get rid of.




    I am looking at picking up a new engine this week. 80K miles on this dirty junkyard pull. Its out of a 2001 Express cutaway that was a party limo van. I am guessing the hours are pretty low too as all the harness loom is still in place. The yard wants $1000 for it. A bit steep but 8.1L Express engines don't pop up often, especially low mileage.







    I am thinking of running it on a modified 2006 6.0L Express tune, Harness, PCM, and TAC.
    Last edited by Fast355; 09-22-2015 at 01:55 AM.

  6. #6
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    Interested in shipping the L31 ? P/M me if so , might be Interested.

    Good find on the 8.1 , I have a few , seems not many really want them up here , nor do they realize their potential .

    TOM
    1994 3500 Dually , 502 (509) , 264HR , Edelbrock MPFI , PFI '7427
    1992 S-10 434 SBC/Tremec - '7427
    1986 Monte Carlo SS
    1984 S-10 , SAS, 496/700R4/205 , D44/14BFF -'7427
    1980 Z-28 496/700R4
    1979 Corvette 496/700R4
    1977 Olds 98 Regency 403/700R4

  7. #7
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    Quote Originally Posted by Nasty-Z View Post
    Interested in shipping the L31 ? P/M me if so , might be Interested.

    Good find on the 8.1 , I have a few , seems not many really want them up here , nor do they realize their potential .

    TOM
    I sent you a message. I am hoping I can acquire the 8.1 before it sales. I found a $548.00 check in my mailbox today when I got home. Refund after refinancing my car with a new bank. Really made my day because I thought the paperwork for the transition was accurate. I am hoping I can ditch the 2nd A/C compressor easily. If you notice in the 1st picture it has a Sanden style compressor mounted backwards under and in front of the main compressor.

    Should be a monster of a tow vehicle with the 1-ton chassis, 4.10s, and Tuned 8100!

    If I can get the 8.1, the Marine Intake/Marine cammed L31 from my Van is going into my boat. 0411along with Coil per Cylinder and all.
    Last edited by Fast355; 09-22-2015 at 04:56 AM.

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