timeslips for 71 Duster 318

Thats a good time for a basically stock 318. Just out of curiosity, what is your timing set at? initial and total. I have a 318 as well thats a mild build but can't break into the 15's. But then again I am running street tires. I was always thinking maybe the timing was to blame, becuase I would think I would easily be able to hit 15's.

I greatly appreciate any help. Thanks