94 SC2 help

Hey Folks,
My wife has been having a problem with her 94 sc2, 100,000 miles. This only happens when the car is cold (sitting for 6-8 hours). When making a left turn the car makes a clunking sound, almost like the driveshaft is slipping or something. Does not happen when taking a right turn. You can also hear the noise when she goes over dips in the road. When the suspension is flexed. The cold thing has me stumped, if it happened all the time it would make a little more sense to me. If you have any suggestions it would be greatly appreciated.

Thanks

check the ball joint