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vacuum advance

  1. Drivetrain & Performance
    Hey guys So my 62 coup with a 250 wasn’t running good so I decided to check the timing but the car won’t run or start with the vacuum advance disconnected. I did try advancing the time if to make up for no VA but it didn’t do anything. Any ideas?
  2. Drivetrain & Performance
    The part that is circled and in red, and it hooks up to a little box that is bolted on to the manifold. Would a bad one of these cause the engine to stumble? Everything else is great. I just adjusted the valves and it starts up fantsastic and idles great when cold where before it would...