I am interested in the 440 parts. I have carburetors of different sizes or possibly just buy out right. I am in Nashville tn. What year is the block. I have a Quick Fuel 750 E85 carb just rebuilt and modified by Scott Perkins Carburetors in Bowling Green, Ky and I have 950hp Street carb that was used to break in a new engine from Blue Print Engines. It was broke in and switched it to Fuel injection.