Proform Race Series Carburetor 4-Barrel 650 CFM Square Bore - No Choke Fuel Cell Can They use standard small-block pistons

They use standard small-block pistons

Chevy Corvette 1997-2013

1800-2200 RPM Stall

1960-1994 Chevrolet Suburban

1968-1976 Oldsmobile Delta 88

Proform Race Series Carburetor 4-Barrel 650 CFM Square Bore - No Choke Fuel Cell Can They use standard small-block pistonsProduct Description: Carburetor Race Series 4 Barrel 650 CFM Square Bore No Choke Mechanical Secondary Dual Inlet Aluminum Black Purple Anodized Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our