I know this has been discussed a million times but I have searched for two hours and not found the answer sooooo here goes. After the last lift I put on my front pinion is angled down around 8 degrees. In four wheel drive it's ok until I get on it real hard. I can hear the front ujoint bind up. It drives ok, steering self centers, etc. My question is how do I find the happy medium to shim the axle up correcting the angle without disturbing the steering to much?