Track bar question.

[johnymac]

I am in the process of drop spindles, disc brakes, maybe lowering blocks as well in rear. Plan on making some improvements to the truck this spring.

My question is the rear of the truck has been lowered 5 inches last summer, not really to my liking, want to drop a bit more.
I have a track bar on the truck now, it seems to fit, but at a wicked angle.
I read a add for an adjustable track bar and it said for trucks where the original no longer fits.
Will I be ok with the original, if my fits but at a wicked angle? Should I measure the wheels and fenders to make sure the rear end is centered, not sure how to test this.
As usual appreciate any help I can get.

Thank you.