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Hot Rods Tunnel ram distributor clearance

Discussion in 'The Hokey Ass Message Board' started by dstangl, Apr 3, 2014.

  1. dstangl
    Joined: Sep 29, 2012
    Posts: 28

    dstangl
    Member
    from central MN

    Well I finally got the carbs rebuilt for my weiand tunnel ram and went too install it everything was looking good till I went to put my GM HEI distributor back in and it hits the back of the manifold. Grinding the back of the manifold seems like a bad idea and I don't know if that would be enough anyway. does anyone have any creative solutions or suggestions that wont cost hundreds I know a brand new MSD setup would fix it but well...$$$
    this is going on a 350 chevy in a 46 chevy truck
     
  2. Small body distributor needed. The old points type that Big-Foot suggested can be found cheap and with a simple electronic conversion you are in for under $100. You will need a remote coil, it won't be built in like the HEI has.
     
  3. fiftiescat
    Joined: Jan 22, 2013
    Posts: 200

    fiftiescat
    Member
    from NY

    MSD makes a "small diameter" distributor just for this reason. The reliability is worth the scratch. The next best thing is a points distributor with a pertonix kit like stated above. You'll always regret grinding that manifold.


    Posted using the Full Custom H.A.M.B. App!
     
  4. terryble
    Joined: Sep 25, 2008
    Posts: 541

    terryble
    Member
    from canada

    Is it a very old dual carb manifold? I took a Weiand dual 4 barrel tunnel ram off a SBC that had been driving with HEI a few years ago just to salvage the manifold and sold it.
     

  5. Hotrodbuilderny
    Joined: Mar 20, 2009
    Posts: 1,646

    Hotrodbuilderny
    Member

    If budget is really a problem, just put a point distributor in.They were run like that for years,you can always upgrade to Petronix later on.
     
  6. GMC BUBBA
    Joined: Jun 15, 2006
    Posts: 3,420

    GMC BUBBA
    Member Emeritus

    Small case delco rebuilt with pertronix , cap and rotor ready to run ....$300

    Bubbas
     
  7. captmullette
    Joined: Oct 15, 2009
    Posts: 1,929

    captmullette
    Member

    procomp, has what u need and reasonable........
     
  8. dstangl
    Joined: Sep 29, 2012
    Posts: 28

    dstangl
    Member
    from central MN

    Thanks for all the info so far I'd have to buy a used distributor, pertronix kit, and new cap would cost as much as a ready to run distributor from summit or MSD....anybody use those? pro comp was also mentioned? I don't want to go back to points partially because it's old and mostly because I have no experience with it
     
  9. oldolds
    Joined: Oct 18, 2010
    Posts: 3,408

    oldolds
    Member

    Dual Point! the only old school way to go! They can be dialed in for the r.p.m's a small block with 2 4's can make!
     
  10. verno30
    Joined: Aug 25, 2008
    Posts: 1,150

    verno30
    ALLIANCE MEMBER

    ProComp distributors are shit.......

    I use some of their stuff since I am cheap. Don't skimp on electronics. Let's see the situation unfold..........

    Going down the highway at 65.

    vroom....vroom......vroom......pop bang...fuck.....

    "hey cool ride mister....what's wrong"

    "oh, I have a sweet ride but deceided to save a couple bucks."

    "see ya at the show."

    "probably not......my odd ball, Made in China by a 12 year old girl distributor is shot."
     
    28 Ford PU likes this.
  11. Joliet Jake
    Joined: Dec 6, 2007
    Posts: 540

    Joliet Jake
    Member
    from Jax, FL

    I had the same issue, two engines running tunnel rams. I use Mallory Unilites.
    Screw points and condensers, that's for,well the other guys.
     
  12. exactly!! :D
     

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