What size carburetor do I need for a built 302?
What size carburetor do I need for a built 302? Unless you have a really souped up, hot, 302 (which I don't think you do) 650 is a little on the large size. Your carb CFM should be 1.8 to 2 times the cubic displacement of your engine as a rule of thumb. A 600 would be about perfect. How do you tune up a carburetor? Here's How To Adjust a CarburetorRemove the Engine Air Filter. The air cleaner and filter assembly must be removed for you to access the carburetor.Locate Adjustment Screws. (Optional): Hook up Vacuum Gauge. (Optional): Set...