360 Tune Up

Thanks Mattax. I appreciate your input and have enjoyed it in the past. I obviously need to dig some more. I do have another distributor I can mess around with possibly limiting the full advance after I understand my baseline testing.
Care to take a stab at why my timing is coming in so fast so I know where to start? As far as I know my current distributor is stock.
It's all in the springs under the point plate.