Still messing with the tuning on my L-72 car. On my 4346 carb there are two vacumn sources on the front pass side..one for the choke pull off/smog and one for the vacumn advance line. How are they configured..Venturi or manifold??
My source for the choke pull off and smog is manifold and the vacumn advance one is venturi..is this correct?
I think something is wrong with the advance source ...seems backwards to me and could be the source of my tuning gremlins...the search continues. Thanks
ALbert
Disributor checked out as well..dwell is good..advance works