How do you intend to use the vehicle? With the cubes, solid roller, and compression you'll have a healthy engine, but will you just be racing it?, occasional street? mostly Sunday car show cruises? It can make a difference on best carbs to pick. The Weiand Cleveland tunnel ram is still available new from places like Summit, Jegs, etc. fairly reasonable, and Jay's testing has shown that's the best choice so far. I picked up an old Offy Cleveland tunnel ram locally a few years ago, so check your local craigslist, etc. too, you might find one, but again Jay's testing showed the Weiand made more power. But if you're just going for the look it would work fine.