I need to replace the lower front ball joints on my 86 gt vert, and was looking for some suggestions on which ones to buy. This is my daily driver, and occasional canyon runner so I'm not looking to buy some totally trick high dollar stuff. Mind you these are the original ball joints from 86 with over 372,000 miles on them. BTW the car is lowered about 2" with FRPP "C" springs if that makes a difference. One more thing.. are the poly dust boots better than rubber?