Centrocal
Super Freak
I used the lower and upper torso that he came with, but swapped out the arms with a truetype advance set that I had. Kep his original shoulder joints, however. the TTA ones didn't fit the sockets.
side note, thor is EXCEDINGLY happy with his new elbows, and cap has MUCH better arm articulation, with no loss in size.
I think I know why HT used this type of muscle body. Its because of the padding on his shoulders and all the straps around his arms, they wanted that swivel joint to be at the elbow and not at the shoulder, to avoid people twisting the fabric and causing damage