So on my Ramcharger, I ended up with a double cardan joint on the rear shaft because of the steep angles. As far as I can see from google machine, is that the pinion should be at 0 angle to the shaft, pointing directly at the transfer case. I have done that, but then when setting pinion angle I see posts about setting the angle down a degree or two so that its at 0 angle while under power. Would you set at zero or set it down 1 degree or 2?

Also after this is done, it will be time to weld on the spring perches to the rear dana 70 axle. I made one piece perch/blocks to get rid of the loose factory block sitting on the stock spring perch. The blocks are machined out of solid steel. I have enough mig welder, 350 amps, to really burn these in, like the factory perches were. When I ground off the factory perch, the factory weld was plenty deep on the tube like easily a 1/4" dig into the tube. How hot should I go, and will I warp the tubes welding the blocks on?