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  1. B

    Welcome, BEAR

    Thanks for the add and the welcome.
  2. B

    Total Timing?

    I have a 78 Trans Am that I'm trying to find the distributor specs for. My Base Timing is 18*, my Centrifugal Advance is another 10*, and my Total Advance with Vacuum ends at 57*, which I think is HIGH. Can someone help me out with what the TOTAL TIMING should be? I can install an...