ok i want to get a 100% clear answer on this.but will a bumpsteer kit work with 4 cyl spindles.

 

It's unlikely you'd ever get a 100% clear answer on anything in the real world.

But, if it all connects up then it should work. All you're doing with bumpsteer is moving the mounting location of the outer tie rod up or down with shims so you can get the correct toe and lengthen or shorted the steering link as needed to adjust bumpsteer.