bolt pattern on conv.?

Discussion in 'The "Juice Box"' started by 69stageone, May 14, 2005.

  1. 69stageone

    69stageone Well-Known Member

    I am looking to buy a converter. How do I know what a dual ,small or large bolt pattern is so I can order the right one. I have 70 455 in a 69 GS :Do No:
     
  2. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member


    Just buy a converter for the THM350/400. The flexplates are drilled for both bolt patterns in most cases.
     
  3. Mr62Buick

    Mr62Buick Guest

    New...

    MOST new flexplates are dual pattern. But you must ask for the dual pattern, otherwise the guy behind the counter will sell you what your cars has.
     
  4. 69stageone

    69stageone Well-Known Member

    Thanks all bought and installed. The little bit of stall makes a big change from stock (2500) now. :)
     

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