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Who can tell me about those funky looking Mercury carbs?

Discussion in 'The Hokey Ass Message Board' started by Kevin Lee, Dec 15, 2003.

  1. Kevin Lee
    Joined: Nov 12, 2001
    Posts: 7,618

    Kevin Lee
    Super Moderator
    Staff Member

    I'm talking about the strange loking carb with the flat top and the air goes in the back. Saw a couple sitting on a shelf at a friend's shop. Are they a decent carb with rebuild parts available? And the most important question - WILL THEY WORK WELL AS A DUAL SETUP? Just wondering how they compare to the 94 since that's what I was originally planning to use.
     
  2. 19Fordy
    Joined: May 17, 2003
    Posts: 8,199

    19Fordy
    Member

    I beleieve they are side draft carbs that stock 50's merc used. I had one on my 51 and it was a pain.Got rid of it and installed FORD intake and 3 bolt carb. Parts are avaialble but hard to find. Big, bulky and ugly.
     
  3. Unkl Ian
    Joined: Mar 29, 2001
    Posts: 13,384

    Unkl Ian

    Is that the carb people call "the towering inferno"?
     
  4. Deyomatic
    Joined: Apr 17, 2002
    Posts: 3,287

    Deyomatic
    Member
    from CT

    The towering inferno was the first 4 bbls that Holley made, the Teapot or Haystack, whatever you call it. These were on the Y blocks from 1955 until about 1957. I think...

     
  5. 286merc
    Joined: Mar 3, 2001
    Posts: 1,793

    286merc
    Member
    from Pelham, NH

    That back draft is the Holley 885, used on 49-51 Mercs and Lincolns. Built that way for hood clearance.
    Parts are hard to find and it is a 4 bolt base. Many Merc owners put on a Rochester 2G backwards so the linkage will hook up.

    The 52-3 Merc flathead had a 2 bbl 1901 Holley that was called the towering inferno as well as the Holley 4000 4bbl version that was used on all FOMOCO 1954-6.
    The 4000 was so bad some plants installed the Carter WCFB!
     
  6. Bruce Lancaster
    Joined: Oct 9, 2001
    Posts: 21,681

    Bruce Lancaster
    Member Emeritus

    They may be ugly and bulky, but at least they're hard to work on and keep all of your gas above gasketed joints!
    If you want strange carbs, try Stromberg AA models that have the three bolt flange--NO ONE will recognize them ever, and they were actually moderately popular once as a way to get a bigger carb onto normal Ford flange manifolds. I think the three bolters come from circa 1939 Buicks...
    I think you should stick with
    94 Holleys or regular 97's.
    I was just reading the overhaul manual on the Merc carb--what a mess that thing was...
     
  7. modernbeat
    Joined: Jul 2, 2001
    Posts: 1,307

    modernbeat
    Member
    from Dallas, TX

    Want one? I've got one that came off a running car.
     
  8. sidevalveguru
    Joined: Nov 1, 2008
    Posts: 56

    sidevalveguru
    Member

    anybody have any in info on hot rodding the 1901? i have a 2-deuce manifold begging for them!
     
  9. sidevalveguru
    Joined: Nov 1, 2008
    Posts: 56

    sidevalveguru
    Member

    Have heard several folk refer to them a "side draft",; while nicknames come from strange places, these are technically downdrafts, just as the 97, with a hood over the float bowl & mouth.
    Evrytime i look @ one, i start to think "Paxton"...
     
  10. Paul
    Joined: Aug 29, 2002
    Posts: 16,625

    Paul
    Editor

    sure seems to be a rash of ancient threads surfacing

    this one is almost five years old
     
  11. Lotta noobs wandering the board . . . and that's ok.

    Some of the stuff deserves to be re-read.


    Funny part is, I see some of these come back around, read it, think about answering it and find that I already did....
     
  12. sidevalveguru
    Joined: Nov 1, 2008
    Posts: 56

    sidevalveguru
    Member

    I'll admit it: i'm a newbie.
    Have also already seen some guys dumped on ' that's already been asked, didn't you search?'
    As more people enter, aren't there bound to be more opinions?
    Isn't it better to continue an existing thread than to start over?
     
  13. That's just proving that some of the "FNG's" DO know about the search function!;):eek:
     
  14. Malcolm
    Joined: Feb 9, 2006
    Posts: 8,103

    Malcolm
    Member
    from Nebraska

    Dickster27 knows alot about carbs - it might be worth sending him a PM...

    Malcolm
     

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