Engine Carburetor Upgrade Series Model 600 CFM Mechanical Secondaries Type Proform Differential Pinion Setting Tool Rear sump is 8-1/4 inches

Rear sump is 8-1/4 inches deep

Fits Small Block Chevy Engines When Using A Crane Roller Camshaft

and Changeable Idle Feed Restriction and are Manufactured in the U

No more slight-of-hand tricks

With A 7 Inch Diameter

Engine Carburetor Upgrade Series Model 600 CFM Mechanical Secondaries Type Proform Differential Pinion Setting Tool Rear sump is 8-1/4 inchesPROFORMs new 100 percent Aluminum Street Series Upgrade Carburetor is hand assembled in the U. S. The PROFORM Street Upgrade Carb Includes: Based on the wildly successful Billet Aluminum Street Series carburetors these Upgrade Series street carburetors are constructed of lightweight aluminum including changeable idle air bleeds for easy non permanent calibration changes if needed. Keep your drills in your tool box; fine tuning is accomplished by