What do you have the initial and total timing adjusted to now without the vacuum advance? I always use manifold vacuum with great success.

Last edited by jbc426; 03/21/16 02:20 PM.
1970 Plymouth 'Cuda #'s 440-6(block in storage)currently 493" 6 pack, Shaker, 5 speed Passon, 4.10's
1968 Plymouth Barracuda Convertible 408 Magnum EFI with 4 speed automatic overdrive, 3800 stall lock-up converter and 4.30's (closest thing to an automatic 5 speed going)