Chainsaw Repair

Bumping old thread
42 vs 42 special
Husqvarna Norway claim it was just a gimmick and there was no difference in later 90's
Other claim there was several difference between 42 vs ,42

i would like to know whitch difference, what stamps the jug had, what piston 42 vs 42 special had. If any have pictures please post them.

i have 2 Husky 42, 90 97,
The 90 have gilardoni 7 jug
The 97 have gilardoni 241 å jug