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Tall Air Cleaners... What do you use?

Discussion in 'The Hokey Ass Message Board' started by FrameDragger, Jun 16, 2004.

  1. FrameDragger
    Joined: Sep 5, 2002
    Posts: 475

    FrameDragger
    Member

    I am looking to reduce the "dead space" between the engine and the hood top line... Anyone using anything "traditional" that takes up some real estate?
     

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  2. Flexicoker
    Joined: Apr 17, 2004
    Posts: 1,416

    Flexicoker
    Member

    Like this? [​IMG]
    [​IMG]

    Sorry, couldn't resist
     
  3. FrameDragger
    Joined: Sep 5, 2002
    Posts: 475

    FrameDragger
    Member

    Hmm... Traditional Garbage Cans... Maybe I need to start hitting the garage sales... [​IMG]
     

  4. Flexicoker
    Joined: Apr 17, 2004
    Posts: 1,416

    Flexicoker
    Member

    Some velocity stacks would look cool, but not much to offer in terms of air cleaning. you could do and old school scoop with the aircleaners inside.
     
  5. Stock oil-bath aircleaner takes up some real estate for sure. I've seen some striped-up that look pretty cool.
     
  6. [​IMG]

    Jesus!!

    Now that is stacked...is that like the "flux-capcitor"???
     
  7. Slick mo fo
    Joined: Feb 21, 2003
    Posts: 135

    Slick mo fo
    Member
    from San Diego

    [ QUOTE ]
    Like this? [​IMG]
    [​IMG]

    Sorry, couldn't resist

    [/ QUOTE ]

    I'm not sure what's more ridiculous, the whole intake set up, or the blonde with the pink sweater and wedgie. (wonder if she knows?)
     
  8. slammed
    Joined: Jun 10, 2004
    Posts: 8,150

    slammed
    Member

    !" carb spacer w/thick gaskets, old time Hilborn blower scoop w/air filter inside. Vel.stack may work as well.The look changes almost Street machine like.
     
  9. Paul
    Joined: Aug 29, 2002
    Posts: 16,413

    Paul
    Editor

     

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  10. bigron
    Joined: May 6, 2003
    Posts: 631

    bigron
    Member

    how about running double airfilters stacked on top of one another. just have to put a longer stub in the carb. thread all will work.
     
  11. SanDiegoJoe
    Joined: Apr 18, 2004
    Posts: 3,519

    SanDiegoJoe
    Member

    those look like boobies.
     
  12. 56 Caddy Oil Bath retro'ed with a K&N 3 5/8th inch high 10 inch diameter...!

    But for a dual Quad I'd recomend that wild sixties scoop/cleaner shown in an earlier post a couple of months ago...! Kinda like the one on this site...,

    http://www.johnsonshotrodshop.com/

    Mark
     
  13. Paul
    Joined: Aug 29, 2002
    Posts: 16,413

    Paul
    Editor

    [ QUOTE ]
    those look like boobies.

    [/ QUOTE ]

    I think they're tits!
     
  14. DrJ
    Joined: Mar 3, 2001
    Posts: 9,419

    DrJ
    Member

    Could you make one out of one of them Ostrich Egg headlight housings, [​IMG] with an after market GM TPI type filter on the front where the lens usually goes?
     
  15. FrameDragger
    Joined: Sep 5, 2002
    Posts: 475

    FrameDragger
    Member

    Doc, tried that at the Hot Rod Reunion last year.. with a Weiand foam filter up front... Still worry where certain pieces of that set-up went after they loosened up [​IMG]

    [​IMG]

    M-
     
  16. Missing Link
    Joined: Sep 9, 2002
    Posts: 865

    Missing Link
    Member

    [ QUOTE ]
    ...is that like the "flux-capcitor"???


    [/ QUOTE ]

    Or is it a Illudium Q-36 Explosive Space Modulator?
     
  17. NITROFC
    Joined: Apr 17, 2001
    Posts: 6,175

    NITROFC
    BANNED

    HERE MINE ...
     

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  18. [ QUOTE ]
    Doc, tried that at the Hot Rod Reunion last year.. with a Weiand foam filter up front... Still worry where certain pieces of that set-up went after they loosened up



    [/ QUOTE ]

    If nothing's happened by now, you're probably ok.

    My BSA 500cc single cylinder Alloy Clipper dirt bike ate the back of the carb slide.
    All that happened there was it started running really rough and sounded very much like a really big cam.
    Keeping the engine spun up got me home ok and a new slide cured things.

    Due to the lack of decent air cleaners for dirt bikes back in the day - usually a coarse steel wool type mesh with a light coating of oil was all there was.
    The slide wore away on the back side due to the abrasive dirt pulled into the engine and the strong intake pulsations finally broke off a piece about the size of a nickel and the engine swallowed it with no harm.
    I did pull the head to check, no probs.... [​IMG]


    Anyhoo . . . about the air cleaners . . . make yourself a set of roughly 9-10" diameter air cleaners using 3/16" aluminum for top and bottom.
    Get the right size paper filters (tall ones) before you start.
    Offset them for clearance. (I am seeing dual quads am I not?)
    You'll need three locating nubs to keep the filters in place or machine a 1/16" deep step inside top and bottom plates to do the filter locating.

    You'll need a couple of 1/4-3/8" tall aluminum rings to adapt the cleaner base to the carb.
    Make the rings to fit the carbs air filter step.
    JB Weld these rings to the cleaner base. (Drill and tap for three 8-32 machine screws 120 degrees apart on each cleaner prior to the JB Weld bit.)
    In fact, red Loctiting the machine screws in would be good enough and assure you your're not going to have vibration knocking a screw loose and having the engine ingest it.

    You can build these air cleaners without the offset, but they will be about 8 1/2" max diameter.
    If they're offset you can go larger and that will accomplish the visual fill-in you're looking for.

    Below a pic of a pair of non-offset aluminum air cleaners I made - powdered black - and they work well.

    Or take the weenie way out and get a large somewhat flat stainless bowl/cooking pan and drop it over the existing air cleaners.
    If you don't mind fake stuff, there ya go.... [​IMG]
     

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  19. Smokin Joe
    Joined: Mar 19, 2002
    Posts: 3,770

    Smokin Joe
    Member

    Here's one with the Illudium Q-36 Explosive Space Modulator.
    Complete with motion-flux-current drive attachment.
    [​IMG]
     
  20. F1James
    Joined: Jun 19, 2003
    Posts: 136

    F1James
    Member

    A cheap way to do it is to super glue two or three filter elements together use threaded rod for longer air cleaner bolts.you will add 2 or 3 times the filter surface.
     
  21. Paul
    Joined: Aug 29, 2002
    Posts: 16,413

    Paul
    Editor

    [ QUOTE ]
    glue two or three filter elements together

    [/ QUOTE ]

    yeah, that aughta look cool [​IMG]
     

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