61 impala 3link help

[bulletproof customs]

this is basically all stock rear suspension less the wishbone. Not sure hoew its gna behave on the street/track. Anybody have any refinment ideas before its too late.
https://static1.pt-content.com/images/pt/2010/08/100_0426-1.jpg
https://static1.pt-content.com/images/pt/2010/08/100_0433-1.jpg
https://static1.pt-content.com/images/pt/2010/08/100_0347-1.jpg
https://static1.pt-content.com/images/pt/2010/08/1321-1.jpg

[Bryce]

So if you remove the wishbone and add a long panhard or watts link you would have less bind in the system.