Thanks
Heh yeah it is an very old Superdistortion, but I took out the the ceramic magnet and installed an old JB magnet(A5).
And removed one row of the allen-screws and replaced it with a row of slugs instead.
And with the lower magnet height I had to put a piece of rubber between the magnet and the coils, so it is an air-bucker as well now, hehe.