Truck now is ready to go to AC shop( last hose must be made in place) and exhaust shop so we will decide what to do - go original way or go to the driver side after muffler ( my option).
About alternators I used 190D original A 007 154 54 02 ( AL65X) - 70A , the expensive A 010 154 08 02/4802 (Al0164X) used on 290GDT and OM662 fits the support too and its 90A. Support is A 603 150 04 70 ( think the same on 602 and 606).
Shifting rods had to be increased a little. I am using 711 117 with wolf shifting mechanism.
With AC poly belt must be A 008 997 36 92. Perfect.
Video of engine running into truck with no muffler, this engine doesnt need muffler !https://www.youtube.com/watch?v=F6BtCquOnaA