Check Out That Chassis
The GM cars with the stock type 4-link system do have a problem with
the roll resistances of the triangulated 4-link. The stock type sway bar or anti-roll bar does not do enough to over come this problem. The air bag in the right side spring will help some but the real fix is a true anti-roll bar like we use on a lot of other race cars. The biggest problem with the stockers is, it should be a bolt on suspension part and this makes it hard to get the car to work the way it could and still pass tech.
President, S & W Race Cars
You can also email Scott Weney at firstname.lastname@example.org