Been thrashing on my model A closed cab nailhead stickshift project for longer than I care to say, but.......... knowing I would need a flywheel cover and since they are scarcer than hens teeth, I looked on ebay for the 900th. time this week and found the BUICK HOTROD SHOP in Grass Valley, Ca. has had a batch made for us. These are fiberglass, made from a nice steel original and the picture looks great. I have one on the way after calling out to Ca. and anticipate being happy with this purchase. If you are contemplating making your own, check these out under: Buick Nailhead Parts on ebay.