Jon---I sure hope they don't remove it; it's a great resource to have all that information in one place. Thanks for sharing it. For me, it's also timely information as I am currently looking for a manual choke Carter for my 1950 216. I guess I should be looking for a W-1 574s or 483s; or a YF 787s or 964s? Could you share any quick pros/cons for W-1 vs. YF? Thanks!
Dale