I'm looking for the screw assembly that holds the distributor to the engine block. According to my parts catalog the parts I need are: Part #821600 - Screw, Part #821601 - Spring, and Part #821599 - Washer. Skip Geear suggested I make one using a Fillister head screw, then find a bushing with internal threads onto the screw to form the shank as needed. I'd rather have the actual screw assembly if possible - does anyone out there have what I'm looking for? Hopefully someone has one in their parts collection!