Register now to get rid of these ads!

nailhead alternator brackets...what's out there

Discussion in 'The Hokey Ass Message Board' started by PBRmeASAP, Jan 30, 2006.

  1. PBRmeASAP
    Joined: Aug 26, 2002
    Posts: 6,893

    PBRmeASAP
    Member

    as im mocking up my zoomies i see that i'll never be able to run them with the alt bracket that i have, just wondering what else buick made that will bolt on? what motors are they from, any pics????
    here's what i got....66 401 fwiw...
     

    Attached Files:

  2. oldmuleskinner
    Joined: Mar 8, 2005
    Posts: 261

    oldmuleskinner
    Member
    from CHICAGO

    if you go to a shop that repairs altinators, starters and such they can get you a universal bracket kit that makes it realy easy to install. i bought one for my olds but never used it because i wanted to use a generator.
     
  3. Nailheads, late 50's era I believe used two double ended head bolts on the left bank, lower row ront two bolts.

    The bottom part was a head bolt proper, the upper was a stud - 3/8"-NF or maybe 7/16"-NF.
    You bolted a simple generator bracket down to the two bolts and that was it.

    These bolts are also usable - as is the gen bracket - on Rocket motors.
    A little drilling for proper spacing was required, but it was a clean and simple way out for a gen mount on the Rockets.

    In the pic, you can see the generator on the Rocket motor in my 50 Ford coupe.
    The gen on the Nailheads mounted in just about the same place.
     

    Attached Files:

  4. AHotRod
    Joined: Jul 27, 2001
    Posts: 12,338

    AHotRod
    Member

    Attached Files:

    boozoo likes this.
  5. mr5by5
    Joined: Aug 9, 2005
    Posts: 76

    mr5by5
    Member

    Don't know if any of this stuff will work on a nailhead, but I junked a '69 Buick 350 block last summer with a whole set of OEM cast aluminum accessory brackets - I kept the brackets 'cause I never saw so much aluminum on any other early GM engine! (Weight reduction was a Buick specialty in the 60s, and the Buick engineers fell in love with Alum., I guess, due to their experience with the Alum. V-8s.)

    I think the Alt., PS, and A/C Compressor mount brackets were all Aluminum - I'm sure they could be polished and anodized or clearcoated to look real "purty" on somebody's rod. Study a picture of a late 60's Buick 350 to see if any of this stuff might interchange with the nailhead...
     
  6. el conejo 1964
    Joined: Feb 27, 2009
    Posts: 120

    el conejo 1964
    Member

    hey man. we ran into the same (sorta) problem when we started building the headers on our nailhead. We ended up using the stock bracket, but chopped out the bottom and bridged the top with a short piece of 1 x 1/8 flat stock. ****, Ive never been an eloquent writer.....heres some photos to give you an idea of what worked for us. hope this helps.
     

    Attached Files:

    boozoo likes this.

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.