Update on this. Got a chance to adjust clutch and ta. Clutch was way out only 1/2 inch free play so set that to 1 3/4. Much nicer. TA only needed the rubber stop moved out a little and the cam that contacts the clutch moved.
Noise did not go away. I ran it to the other end of a field tonight and hitched up to a harrow to bring it back to yard and here's what it does.
Noise is there when warm in dd and ta. Significantly quiter in ta. Noise and feeling go away as soon as I hit the clutch. I can't hear Noise while driving but felt the side of transmission and can't feel it but who knows. Very loud at idle after warmup. It quites down and is less frequent when I throttle up. Nuetral with ta in either position.
I can feel it most above step on left side of tractor.
Sounds to me like something is about to grenade in the transmission which is not good haha since I only got tractor yesterday.