1965 Barracuda with 84 318

The mechanical advance will only give me 23 degrees as set - on top of the 13 intial. with no vacuum connected, I get to 36 degrees by 2500 or so...... no load on engine. with the vacuum connected to ported vacuum....its opens up to the low 40s..... I could adjust the vacuum advance to give few degrees.... I'll play later on with that once the car is on is on the road. Right now, still no interior or glass.....