[NEW911SC2]

Hello all,
Currently, I have an alignment issue. It pulls very slightly (drifts) to the right if I let the wheel go; nothing major. Now here's the issue. It's happned 3 times lately. I'll make a left turn on the street and and as I straighten out. I begin to feel the car pulling to the right hard to where if I let the wheel go, the car wants to shoot over to the right literally. When this is happnening I need to hold the wheel more firmly than normal so as not to let her go. After about a few seconds I feel a pop and then the steering breaks loose to where my steering is relaxed and the car is no longer pulling to the right so drastically. The "pop" can be felt in the column. Also, I recently have devolped up and down play in the steering that I hope should be cured with the metal steering sleeve bushing. Any ideas where to begin diagnosing? Thanks for any and all help.

Sergio