i would replace the rack IF it leaks at the ends or has a stiff feel from a cold start, then gets better when it warms up ,other than that no, replace the inner tie rods and check the outer tie rods u don't want to do this again months down the road for another inner tie rod( canukracer has been doinin alignments and front ends for 20years now,) if your gonna keep the car change them all there not that much money!
