Tuning The Burn -- Edelbrock Carburetors -- Super Chevy Photo Gallery
Here's really the only parts you may someday have to swap in order to tune your fuel curve. The two-step metering rods control fuel flow into the engine and can be pulled out by loosening just one screw. Edelbrock includes jets and rods for calibration with each new carb. A tuning kit (PN 1480) is also available for more in-depth adjustments.