Quench, Ignition timing?

[88bluestar]

.015 deck, .060 head gasket. A lot of quench. Bowtie vortec chamber on 91 pump gas. 9.5:1 compression 360 cid

Question being with such a large quench would it make sense to run a bit more timing?

[gregsdart]

After dyno ing a 408 dodge magnum headed motor and finding 30 degrees total produced best power, i would go conservitive on timing. Who would have thought a 1990s head design could be that efficient? I didn't till we tried it on the dyno. Not the same head obviously, but it might perform well with less timing than is thought.

[BigBlockMopar]

I just chassis-dyno'd my car with 11.3:1cr 360ci Mopar SB with late 80's heads.
Best torque and power was at 28° advance.
0.028-0.030" quench height.
Fuel was propane.
So no Chevy, different fuel, probably hardly any helpful in this topic.