Pulsing, sort of

[maxpower_hd]

Just wondering if anyone else has had this problem before I waste my time looking at the wrong things.

I have a 1987 Celica GT. It pulls to the right a bit but I believe that's just an alignment issue. The problem is at certain rpms you can feel and see a sort of pulsing in the steering wheel. By pulsing, I mean that the wheel actually moves back and forth slightly.

Car already has new cv shafts and a new steering knuckle (aka steering column u-joint). Checked bearings, tie rods, etc before safety inspection in August and all seemed fine.

Any suggestions would be appreciated.

Thanks.