I got some time to try again yesterday. The right side bar dropped out after some more hammering and some love from my heat gun. Spent another hour hammering, heating, and pb blasting the left hand side, and it is still in that torque arm.
The dust boot was really thrashed on that side. Hoping more of the beat, heat and treat will get it out. I have a jack under the LCA on the drivers side too, and while it seems to have taken some strain off the bar it still doesn't want to budge.
Hoping to beat on it some more today!