[Bob In Ct]

Hey Todd:
I have the book "Super Tuning and Modifying Holley Carburetors" if you want to borrow it. It lists all the carbs and jet sizes and so forth. Most carbs are set a little rich by the manufacturer since a too lean set-up can burn valves and pistons.

Keep in mind if you're not running with PCV the engine will run a little richer than it would with one.

Bob