Hi m8 I was after some info on this a bit since and just thought sod it I'm gonna go for it

Got some mk4 anniversary seats. The front part of the original mk3 seat where it anchors in needs to be taken of and a steel L plate welded in the locate the front of the mk4 seat. I used the existing runners and ground down the rollers on each side to fit.
So the fronts are in bit theres a bit of play back and forth. Now Im told that this can be remedied via some plastic insertion near the rollers but havent figured it out yet!?!?
The backs got totally rebuilt onto the existing mk3 bench so the mechanism is the same. Just a few more adjustments needed.
Havent got some pics yet but it looks smart with the GTI Recaro embroidered in red which stands out on the black 3dr mk3. I can mail u a pic of it but I'm still awaiting a decent pic of the interior. Ive just valetted it cos I'm taking 5ive before I start working on it again and I want to keep it clean.
If anyone else has any direction on this I'm all ears
rgds
Col