This NOS Pontiac Firebird 350 V8 2BBL Rochester Carburetor Venturi Cluster 17053191 is a perfect addition for any vintage car enthusiast. With its two barrel Rochester carburetor and 2-jet design, this carburetor is perfect for high performance parts. The part number for this carburetor is Two Barrel Rochester Carburetor 2-Jet 17053191, and it is compatible with 1969-1976 Pontiac Firebird 350 2GC. Lid to box is missing.