dannydoo

How much pinion angle will a doublecardan joint make up for in the rear?
IM having a problem setting my pinion angle with only being able to move the tranny up/down..The driveshaft specialist put a double cardan on and IM still getting vibrations up top 80mph verry bad when i piish the clutch in..
But as soon as I let the clutch out a tiny bit and put some torque on everything it goes away immeditly.
It sounds like a super severe backlash problem or a super bad u joint.Def coming from the rear half.
Is it like the front angle can be off alot and so can the rear if you use a double cv cardan joint? Or does it still need to be set to a certian degree?

Btw IM in a 95,I did an aode to tko 500 swap,IM using a d/s spacer and had te d/s balanced and the cardans on it .It made a huge improvement from 0-65mph but up top is horrid and worse