97' LHS shuttles at high speeds

Hello to all, newbie here.. one question as stated above..well I tried balanced both front tires but that did not work..any suggestion...any input would be appreciated..:banghead:

thanks,
koolout007

Is just find out whats my problem..the dealership said " is your cradle bushing or isolators..they need to be replaced..anyone here had this kind of problem.
Is the front suspension in these car goes bad at 100xxx miles plus?
I have read on some forums that the tie rods are notorius for going bad or wearing out quickly.
Another thing I discover loose supports bolts on the rack and pinion steering rack. It seems that the bushing wears out on these too...Well any input would be appreciated...
It look like the cradle bushing or the subframe bushing on the bottom part of the frame wear out before the others one do, but you cannot see them (upper ones).....Is this a easy fix..or should a certified mechanic tackle this?

Need help,
thanks

yes cradle bushinga are a know problem its probley banging loud over bumps too yes if you have mechanicial ability you could do but if you have any doubt dont do it because if you dont know what you are doing you may drop the cradle on your self