Question??? When changing to a positive 6 to 8 degree caster doesn't this cause front drive line vibes since the difference in angle between the front pinion and the drive shaft is much greater than 3 degrees???

Anyone with an angle finder that has their caster set to a positive 6 to 8 degrees......what is the angle of your front drive shaft and what is the pinion angle on the bottom of the front diff???? Thanks

 

b.u.m.p....

 

I think my caster is like 5.5 degrees. My driveshaft is currently removed, but I can measure my pinion angle for ya. I'll post it later.

 

Thanks...I appreciate it!

My caster is at 4 degrees pointing down (not towards the transfer case) measured with angle finder on the bottom of the knuckle. I think this is positive caster if I'm not miskaken.

My driveshaft is at 6 to 7 degrees.

The ride feels pretty good with some possible slight vibes at 70. I feel like the steering wheel does not snap back and from what Ive read, the caster is suppose to help that.