58 lwb project

Discussion in '1955-1959' started by hcarter, Jan 6, 2011.

  1. hcarter

    hcarter Member

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    Jan 6, 2011
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    Location:
    provo Utah
    :) Just to say hello to you all. I'm new at this like a lot of you. I'm 66 and just starting this total rebuild. I'm installing a 348 in this 58 chev. Trying to figure out the motor mounts at this time.
     
  2. mikebte

    mikebte Member

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    Dec 5, 2010
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    Location:
    Wyoming
    hey hcarter, Nice to have you around. I have a 59 with 235 so im no help on the V8 swap. But I can tell you there is some great parts sites out there with all you need to know in doing anything on your truck. Feel free to ask for and help. I have gotton so much help on here in the last month it aint funny. From electric wiper repair to Rear axle swap. Would not beleive it. Any way nice to have you. Hope to talk to you more.
     

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  3. Bobby 57

    Bobby 57 Member

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    Sep 16, 2009
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    Location:
    Long Beach Ca
    have you determined what transmission your going to use.I used aftermarket front and rear crossmembers(our host sells them) to install the smallblock and t-350 trans.I made everything so i could slide it on the frame rails so i could check radiator clearence and firewall. CIMG2098.jpg

    CIMG2096.jpg

    CIMG2097.jpg
    If your using headers it would be a good idea to install them to make sure you have room on the p/s gear box .I had to make a fitting to get proper clearence so the fluid wouldn't get overheated .I did a frame off modified restore on a 57 1/2 ton. I had the luxery of fitting most components with the body off .the cab was mounted to get the motor set were it needed to go.think it through ,ask lots of questions,theres alot of knowledge on this site and the guys here are more than willing to help.
    Good luck
    Bobby
     
  4. Bobby 57

    Bobby 57 Member

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    Heres one more picture showing the the engine and firewall .
     

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  5. trucktony

    trucktony Member

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    Jan 2, 2011
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    Location:
    The Netherlands
    engine swap

    hello hcarter.

    It's an easy fix putting in a v8
    congratulation an having a 348
    That one with the wedged heads,isn't it?
    they are quite rare overhere
    will make it a nice thing to see

    You can buy a conversion kit for your truck
    If you use an original bellhousing for your truck there wouln't be a problem
    maybe you need an older points ignition for firewall clearence

    If it will be placed with a automatic transmission you will have to get the transmissioncrossmember out

    Do not go to far to the front for firewallclearance or driveshaftaxleclearence
    (very tempting)or you will get your engine crossmember on your brake hose hole
    (in case you use the inrail engine mount)

    there is another hole that you will want to use,but that one will make your hoses hit the tire when steering because it's of center from your axle
    That can be solved by using a spring that holds the hose a litlle closer to the frame.(but I find that risky,because when it hits your tire and scrubs thru you will have no brakes)
    You can also slice a litlle from your engine mount to clear the hole
    (Be sure to testmatch your hoses for the snapring to fit)

    Another thing with a v8 is your exhaustheaders.
    A lot of aftermarket headers hit your steergear at the 7e cilinder
    The best are the original center pocket ramhorns
    They also close up the best on your gaskets

    I hope you can do something with this info
    Have fun on your restauration
     
  6. trucktony

    trucktony Member

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    Location:
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    engine swap

    here are some pictures for the swap
    You see the mount covers up the brakehosehole
     

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  7. Bill Hanlon

    Bill Hanlon Member

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    Jun 4, 2002
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    Location:
    Fredericksburg TX
    Bobby: Is that a Toyota power steering box? If not, what is it?

    - Bill
     
  8. Bobby 57

    Bobby 57 Member

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    Toyota. I think they said 85-88 4x4 .putting a notebook together with all the aftermarket parts and part numbers i used on my 57 When i get to that info i can let you know if you'd like?
    Bobby
     
  9. hcarter

    hcarter Member

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    Jan 6, 2011
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    Location:
    provo Utah
    Thanks for the pics. They actually help. I'm going to use a m22 munci. What steering gear is that. I'm probably going to install power on mine before it's done.
     
  10. hcarter

    hcarter Member

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    Jan 6, 2011
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    Location:
    provo Utah
    Thanks trucktony I'm using my stock headers
     

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