Well the front driveshaft is tight and I will shorten it about 2 inches so it will have no chance to bind, it is removed for now. I test drove it and still have the vibration at 20 mph. I checked the toe and it was 1/2 inch toed out. I adjusted it to zero toe. The vibration improved. I did discover the pitman arm was loose so I tightened it as well. Still have the 20 mph vibration but less pronounced. I removed the front track bar to no change. I am going to remove the rear track bar next but with low expectations. The shackles are the same legnth on both front and rear, I could drill holes in the front shackle to shorten them, not sure if that will help. I do plan on replacing the ball joints. I cant figure the vibration, hope its the driveshaft balance.
I have done so much with so little for so long, I can do anything with nothing forever.