drive line vibration

[Lumpyguy]

Hello all. Its been some time since I have posted anything. I am finally getting to a few things to fix up this winter to get ready for the spring. one of the issues I have is a drive line vibration felt thru the seat on hard acell around corners. hard acell in a straight line is fine and normal turning nothing felt only under hard acell.

he is what I have going on. I have noticed little to no play in my rear axles in and out like they are binding or tight in the CV joints. I also have the stock original mounts and notice they move a lot. I have not seen and rubbing anywhere on the suspension or body.

I am wondering if I replace the all 3 mounts with group N or other harder mount, and lengthen the track width a bit by lengthening the lower rear arms and the upper link to move the wheel assembly out to essentially make the axle shorter to allow a bit of in and out play.

if any one has experienced this or has suggestions please chime in

thanks

[wallace18]

The CV's are really tight with the axles provided. I think your ideas are in the right direction.