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    1. #1
      Join Date
      Feb 2013
      Location
      El Dorado Hills, CA
      Posts
      124
      Country Flag: United States

      How to "unlock" 700R4 convertor without "ported" vacuum??

      I need some 700R4 knowledge here. I just discovered my carburetor does not have a "ported" vacuum port. My Painless #60109 lock-up kit (installed in my new transmission), requires it or my converter will stay locked up. I'm also running an Edelbrock Eforce supercharger with just 5-6 lbs. boost but I'm also being told that because of the SC I may not see low enough vacuum to release it anyway. Not sure about that.
      I'm sure I'm not the first to have this problem so if anyone knows of a solution that works well I would appreciate knowing about it.
      Thank you!!






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