Quote Originally Posted by brianrupnow
this is because the shackles can rock enough to let it happen. a Panhard rod prevents that. ---Brian
Brian,

Perhaps you overlooked the fact that he has a tube axle with P&J 4-Bar, therefore, no shackles involved. Also, he apparently already has a Panhard bar.

bucs012,

I would check the following:

- Play in the steering. Sometimes Vega boxes get a bit loose.
- Toe-in and caster. Mis-adjustment in either of these can cause wander.
- Is your panhard approximately parallel with your tie-rod and drag link? If not, you may have bump steer.