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Hot Rods 2 inch blower drive

Discussion in 'The Hokey Ass Message Board' started by junkyardgenius, Dec 10, 2018.

  1. junkyardgenius
    Joined: Dec 29, 2005
    Posts: 740

    junkyardgenius
    Member
    from Kernow

    How many run a 2" blower drive?.I ran a 2" belt and pulleys on a blown 350 Chevy for years. Just fitting the same to my Hemi. 20181210_194329.jpg
     
  2. hey, nice rig. What water neck and crossover is that? Can you post a picture of the other side too? I run a 2" belt. Like the way they look.
     
    Deuces likes this.
  3. Fordors
    Joined: Sep 22, 2016
    Posts: 2,208

    Fordors
    Member

    I have a 2" also, I always thought the three inch was overkill for a street engine and it was a packaging issue on my car. If I had wanted a 3" it would have meant relocating the radiator more than I did and for sure I didn't want the grille shell that far forward on the frame.
    Another thing I wanted was a low mounted alternator . With a Vega box in the way on the driver side I cut the fuel pump boss off and fabbed a bracket so I could have the alternator down low.

    scan0018.jpg scan0020.jpg scan0021.jpg
     
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  4. junkyardgenius
    Joined: Dec 29, 2005
    Posts: 740

    junkyardgenius
    Member
    from Kernow

    Tudor here,s a pic of the crossover without the blower belt etc in the way.I got it off ebay a couple years ago, the guy I got it from was making these and oil filter adapters.It takes a Chevy thermostat 20181129_200109.jpg
     
  5. DDDenny
    Joined: Feb 6, 2015
    Posts: 12,338

    DDDenny
    Member
    from oregon

    Always glad to see the "traditional" 1/2 inch pitch drive system, especially the 2" version.
    The metric pitch pulleys and belts really stand out as too modern.
     
    barry belair, Deuces and mad mikey like this.
  6. Bandit Billy
    Joined: Sep 16, 2014
    Posts: 5,520

    Bandit Billy
    ALLIANCE MEMBER

    It's all I had room for
    upload_2018-12-10_13-58-2.png
     
  7. 2 inch, 1/2 pitch on my 471. No issues at all and I flog this thing on the strip. WIN_20170423_12_34_39_Pro.jpg
     
    jnaki, Deuces, junkyardgenius and 2 others like this.
  8. Bad Ass. Great looking hemi.
     
    Deuces likes this.
  9. squirrel
    Joined: Sep 23, 2004
    Posts: 43,637

    squirrel
    Member

    2" belt on my 427, been into the nines a couple times....

    033-1964-chevy-ii-nova-drag-weekend-2016.jpg
     
    jnaki, Deuces, mad mikey and 3 others like this.
  10. JFK Killer
    Joined: Sep 3, 2017
    Posts: 49

    JFK Killer

    Heres my 2" 1/2 pitch set up on my 41.... Just get it all together at time of this picture... A 3" set up would have made things real interesting with the radiator rans... 20180519_103559.jpeg

    Sent from my SM-G955U using The H.A.M.B. mobile app
     
    61cad, mad mikey and Deuces like this.
  11. Got 24 years on this 2" drive. Changed the belt once just because I thought I should.

    [​IMG]
     
    61cad, jnaki, mad mikey and 1 other person like this.

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