Effect on Stroker - New Cam?

[340sFastback]

If you go to 22 now, with your mech adv curve, you will have 38 total. That should ping driving when it hits full advance. But you could do that to check how it idles.

If you have more initial you have to limit the mechanical advance so your total does not go up. And yes I do only have 7 degrees mechanical advance in my distributor; vacuum disconnected....