Jerry, the couplet was the idle screw. Lowered the idle speed and vacuum advance problem solved.

I have the timing set a the "C" on the flywheel. is that a better setting ? I am getting 32 degrees of dwell @ a little over 400 RPM's.


1954 Chevy 3104 3 Window Hydra-Matic in my family for over 60 Years

Once in a while you get shown the light in the strangest of places if you look at it right... "Scarlet Begonias" Grateful Dead 1974