Which gasket on your B did you break? I've got a bunch of NOS partial B carb gasket kits that could provide what you need and I'd be glad to share. We can chat via PM if you tell me which one you need and I can confirm I have it.
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)