Seen alot of talk about lowering the transfer case on lifted blazers to get the drive shaft angle correct. My question is what is the best way of going about it? For now i am leaving in the NP208 with the stock transmission cross member any suggestions on how to do it? We just installed the rear Dana 70 and will set the pinion angle when we weld the spring perches. I installed a 4 inch shackle flip with 2.5" springs for a total of 6"'s of lift. How far do i need to lower the drivetrain to get the angle within 20 degrees?