hi, i've got a 1990 GP 3.1 non-turbo auto (4speed). put new rack&pinion in 8 months ago, new ball joints and new tire (Rt. front). had 4-wheel align 8 months ago. For last 2 months been experiencing most troubling shudder/whobble from the right front side of car most noticeable under acceleration and corners. Have mechanics look and look. bought new front strut mounts. Still "driving me crazy". Please help