Need Help All Come In!!!!!!!!!!!
I am going through this now:
1. Suspension loaded and level.
2. Measure drive shaft angle with protractor. I belieive a stock ride hight car will have about 3 degrees.
3. Place protractor on bottom plate of torque arm at the differential.
4. Adjust the pinion down from horizontal to desired negative angle. Spohn recommends - 1* for street and - 2* for strip.
5. So if you want -2* pinion angle
Drive shaft Pinion pointing down
0* -2*
1* -3*
2* -4*
3* -5*
4* -6*
All the above will yield -2* true pinion angle.
JA

