340 timing questions

Bare with me Rob....:D

First of all,this test is with vacuum advance plugged.
Make sure the car is warm.
For a baseline,set your total at 34
Now see what your initial is.
Take it for a drive.
How's it run ?

Do that and get back to us.
From the looks of your build,you probably will have to run more initial,and tweak the amount of advance built in.
Or you might like it right where it is.
Let us know.:burnout:

I set the all in at 34 today, I doesn't like it, won't hardly run. It seems to like when I set initial at 20-25, starts idles and runs pretty strong, but my alll in is way up there and its all in at 1800ish. Where do I adjust the all in on a all stock 72 electronic ignition?