360 timing

With that camshaft.

18-24 idle timing around 900-1000 rpm

~34-36 total all in at 2500ish.

It will take some work to get the timing profile right. Mopar distributors can and are more difficult to adjust than MSD units. You will not get a stock mopar distributor to work well out of the box.

Get the timing sorted out FIRST! The carb will require much different setting based upon where the initial/idle timing is set.

That engine definitely isn't pump gas friendly. It's got E-85 written all over it.