Re: IFS rocks!

[Tom Harais <tjhemh@domain.elided>]

Mike:

Two words: "Panhard rod".

The "sway" you feel is the body moving left and right on the suspension.
When the Tall is at rest, put your body up against the rear quarter and
"heave". The movement you observe is a lot like the "sway" your feeling.

There are many designs for "panhard rods". The basic idea is they brace the
frame to the differential (or visa versa) so that the body won't move
lateraly "across" the differential. Check a book for designs.

Tom H.