V-belt routing help please!

[jasonscott]

ALmost finished installing the ac from one 83 k20 to the other but am baffled as to how all the v belts will hook up now. The truck I got all the parts from was complete except for a missing motor. All the belts and brackets were in the cab. I was able to get the compressor mounted up and I think all i need is a 3 groove crank pulley which is on the way, but could someone be so kind as to post belt diagram of this truck with ac?? Both trucks had 350's Thanks I really appreciate it, Thanks!