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Mallory distributor Question

Discussion in 'The Hokey Ass Message Board' started by Barrelnose pickup, Apr 10, 2009.

  1. I have recently purchased a YC series doublelife 4 lobe dizzy to run in a 292 Y/block and was just wanting some info on setting it up using two coils and two capacitors.I am used to the 8 lobe standard mallory using single coil and cap but am wondering what the proper setup procedure is for the 4 lober.
    I looked at a couple of websites but they only covered the 8 lober.
    Any info would be much appreciated.
    Thanks Chris.
     
  2. HEATHEN
    Joined: Nov 22, 2005
    Posts: 9,033

    HEATHEN
    Member
    from SIDNEY, NY

    You're still going to be using one ignition coil; the cap's only got one coil wire hole, right?
     
  3. Like I said,still learning about these,thought you might kit it with different cap and coils etc.I don't confess to be a rocket scientist.
    If you ain't made a mistake you have'nt made anything.
     
  4. Dale Fairfax
    Joined: Jan 10, 2006
    Posts: 2,585

    Dale Fairfax
    Member Emeritus

    Ther's only one place to go for answers on this subject: GMC BUBBA 9Jim Linder) on this site. If you haven't seen his postings on distibutor rework/mods, you haven't been doing the H.A.M.B. justice. (Am I the only guy that reads the first 4 pages every day?)



     
  5. Bruce Lancaster
    Joined: Oct 9, 2001
    Posts: 21,681

    Bruce Lancaster
    Member Emeritus

    Also you may be mixing up two entirely different point layouts...on the cl***ic dual point, a Mallory invention, the points open with overlap...both points work together with maybe 8 degrees of difference. These cannot be used separated due to the overlap!
    The funny model Mallories that partially replicated dual coilness (there were two different ones, cannot remember names) had points arranged so they were open and closed at entirely separate times...one kind worked a special coil with two primaries and one secondary...with the names of those models, you can easily find threads giveing tech and workarounds.
     
  6. mrvalvoline
    Joined: Dec 18, 2008
    Posts: 100

    mrvalvoline
    Member

    I have a mallory Rev-pol distributor #yc-910f for a sbc. It uses a dual winding dual input (one from each set of points) Rev-Pol coil with one secondary coil wire . I do not know if it will work with a conventional coil. There may be too much point dwell overlap.
     
  7. hrm2k
    Joined: Oct 2, 2007
    Posts: 5,460

    hrm2k
    ALLIANCE MEMBER

    I just had one setup here in Baltimore for my SBC. Is this the same dizzy as you are talking about?

    [​IMG]
     
  8. Shaggy
    Joined: Mar 6, 2003
    Posts: 5,207

    Shaggy
    Member
    from Sultan, WA

    I ran a 4 lobe Rev-pol normal all summer in my 64 'camino, before i got t-boned, you have to set it up like a normal mallory if you dont have a special rev-pol coil, ie 1 condenser and a jumper wire to the other points, i fried a couple sets of points before i figured that one out
     

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