I am working on a series 60. The picture was helpful I think I have figure out how to make it. The car is little special because it was the only one that come to Europe (Sweden) 1936. 1952 was the car sold to Alad Island Finland and in the 70:s they have try to restore the engine but thanks gud they never get it to run I newer have seen so bad work. Few year ago the car was given to me and now I want to get it back on the roads because it have so great history around the iland.