You need to check the contact us for a phone # on the website.
Exit is right in saying you are better off calling.
If there is no #, you need to check another web site.
Tip, find one that ships USPS as a option, then call(we have the same shipping rates as stateside via USPS (NOT UPS)

The internet has made fixing up interesting old cars way easier - hence the Carb parts.
BRK you can - almost- always find an 800 # somewhere on these sites - or click on contact us and send them an email and ask. Once they are informed that USPS priority mail is the same price to here they - usually - agree.