Hey R.F.,
What kind of Carters were you considering restoring for the Tattersfield? As CarbKing mentioned Carter W-1s will bolt right on and are probably the best choice due to their manual power valves. I am running a pair of Carter YF 2100s on the Edelbrock on my 261 and am happy with the results. The part # for a Carter YF designed for a 216 is 964.
Whatever carbs you choose just make that they are an exact match by part #.
Good luck with your project and please post some photos when you are done.
Jon
