i was hopping someone could help. i have a 99 ranger 3.0 4x4 std cab with the expo axle. im experiencing driveshaft wobble i have my pinion angle set to what it calls for on a bunch of different sites. ive replaced the u-joints, and have gotten the driveshaft balanced. im still getting bad wobble. i was wondering if someone could tell me what their pinion angle is set at with an expo diff. thanks