So today another bunch of parts arrived: First a bunch of goodies from Sean over at datsun-zstory.com in France. A Bronze upgrade worm gear for the oil pump: Something similar has been on sale by Nissan (in this catalogue they state it’s brass, but in some others, they mention it’s bronze too). Here’s a phote of the japanese Nissan “Race & Rallye Preparation manual” showing the “Spindle Oil Pump drive” and mentions the improved durability using this, and that it comes from an “old Cedric”. If i get the translation right, this was used previously as a standard Oil pump gearing in an early Nissan Cedric car. Interesting. And a…