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DIY snorkel intake

Discussion in 'Engine & Performance' started by Simon, Nov 9, 2019.

  1. Simon

    Simon Junior Member

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    Hey my dudes! New to the forum, and to mechanics in general. Been working on my 88 suburban for a few months and decided it was time for an intake mod. Wanted to do a dual cold air but worried about muddin. So I decided on a dual snorkel set up...but wait, they don’t make them for our cars. Perfect! So I decided to fab some up out of PVC and I’m in the painting stage right now. Letting them dry when I’m at work. I’ll see if I can add some pictures and start a proper write up when I get home, I haven’t seen much info about this type of mod on here so I’d like to make mine as detailed as possible.
     
  2. Simon

    Simon Junior Member

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    If anyone has advice or maybe some pics they want to share of their snorkel set up I’d love to see it.
     
  3. shiftpro

    shiftpro Full Access Member

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  4. shiftpro

    shiftpro Full Access Member

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    Arkansas_V8 your needed here...
     
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  5. Arkansas_V8

    Arkansas_V8 Proud Redneck

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    15733227289227488979663964129704.jpg

    88 Suburban.

    Snorkel for an FJ60(actually FJ80) I think it was. Fill it with sand, heat it up and make the bend match the pillar.

    Use a top hat for a turbo setup, and a foot or so of pipe.
     
    Last edited: Nov 10, 2019
  6. Simon

    Simon Junior Member

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    Damn, that's super clean! Arkansas_V8 i had heard of this method before but at the time wasn't financially able to justify the purchase. And since im wanting dual snorkels, twice as expensive and id have to find a different one for each side. I opted to use ABS pipe which is significantly less pretty :/ however a bit cheaper and easier to repair if necessary. Ill see if i can get some pictures posted later...thanks guys!
     
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  7. Simon

    Simon Junior Member

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    This is the basic set up. Some 4” ABS pipe. A couple of 90 elbows, safari head and a TON of electrical tape and enamel. Now I’m just waiting for the enamel to dry (either today or tomorrow) couple finishing touches then the install and post the write up. Thanks for following along!

    3D9D2D4F-25C1-4DDA-A842-95A62112A94D.jpeg
     
  8. Dutch Rutter

    Dutch Rutter Full Access Member

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    Can you post a picture for me of how all of that seals to the carb? I'm contemplating doing this eventually.
     
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  9. Simon

    Simon Junior Member

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    .
     
  10. Arkansas_V8

    Arkansas_V8 Proud Redneck

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    Pulled up what I used. It's some turbo stuff I had laying around from an old project. And loads of silicone.

    SNORKEL WAS FOR AN FJ80

    shopping.jpeg spe-9849_iy.jpg
     
    Last edited: Nov 10, 2019
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  11. Arkansas_V8

    Arkansas_V8 Proud Redneck

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  12. Arkansas_V8

    Arkansas_V8 Proud Redneck

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    Seal the carb to the intake, seal the top hat to the carb, seal the piping, and waterproof everything.

    You will burn through more starters, and alternators no matter what if you go deep.

    If you plan on being a submarine- seal the valve covers, raise the breathers for everything, and you will still find stuff you forgot.


    ^Submarineing is not fun, more lift, less water^
     
    Last edited: Nov 10, 2019
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