The BEST advice I can give you concerning ALL small block Chevrolet engines is to calculate your volumetric efficiency and make sure you get as much air coming in as you get going out. Too many people I have known in the past that guess, or just want what they want on their small block Chevy engines over cam and over carb the capabilities of the engine, resulting in an engine that runs way too rich or way too lean and not within a RPM range suited for the street. In other words, the BEST scenario is they are not satisfied with the performance of the engine and at the WORST, the engine just runs like garbage. There is a mathematical equation that can give you the answers needed for the best volumetric efficiency for your application.
Tim
