Drive line angle

[TheJDMan]

Stock GM rear ends were installed from the factory with a 1/2" pinion off set in the F Bodies not certain about the G body. Personally, I would install the engine/trans with zero off set side to side and a 3deg angle down front to rear. When I installed my 9" I had the option of welding the rear end mounts with the 1/2" offset or zero offset, I went zero offset on the rear.

As Andrew said the CV driveshaft may be required in the end.

[Ducs]

[Knowing that pinion on my rear end is factory offset while the drive train is set at zero offset with respect to the frame center line, do you know what acceptable angles can drive shafts u joints work at ?