krazy steering after 5 lug swap

If there is a different angle(make sure you are looking at the flat lip bottom portion of the a-arm) then you a fine candidate for a bump steer kit. I shopped around and got a really good deal on a UPR kit. I personally prefer the tapered bolt type versus the style that requires drilling of the spindle. Basically just shop around and find the best price. I found mine on ebay for $75
 
I did a swap on my 92 GT vert went with Cobra R's and had trammeling until I got new tires. I am going to swap my 88GT Hatch next so this is good info for me. So basically before I do the swap I will need the bumpsteer? Or is there a chance I wont? Car is not lowered but I plan to. Should I invest in all that stuff CC plates, bumpsteer, new rack and tie rods?