[JimW.]

I have recently purchased an 83 944 , 97k miles. New tires x 4, spin balanced. It exhibits an unusual front end shimmy starting some times with cold tires about 55 and almost always by 60, and stays until I reach 70. I'm a 914 guy and am hearing rumors that this is not uncommon in 944's. Is this true? I can't live with this. Is there a fix? Front end seems tight by normal standards.