Stop in for a cup of coffee

dukeboy_318 said
They’re only 15 each lol. I’m not in a hurry to get them. Just want to figure out which it is. Getting frustrated with this

You have all the tools to figure it out right there!
Take the adpater you have, see what fits

You can use Summiit's website which lets you pick by manifold and carb bolt pattern or measurements.
Carburetor Adapters

https://www.summitracing.com/search...retor-bolt-pattern:4-bolt-5-5-8-in-x-5-1-8-in

Or just get an AFB you're not in a rush.
AFB Carburetor | eBay