This may be a little pricey, but may be worth it...

Click Here (http://www.anrdoezrs.net/click-499229-5463217?loc=http%3A//cgi.ebay.com/ebaymotors/1941-BUICK-DUAL-CARB-SETUP-STRAIGHT-EIGHT-SUPER-8-41_W0QQitemZ4578698227QQcategoryZ34198QQssPageName ZWDVWQQrdZ1QQcmdZViewItem)