Pn# - SPLE6504 - SS 1965-66 Pontiac GTO 389 Cid with 4bbl Carb. Choke Tubes. These go from the intake manifold to the center carburetor. These lines are for all 65-66's V8's, 4bbl applications and also the same for the Grand Prix, Bonneville, Catalina and all other 1964 Pontiac V8's Engines. This is a exact inline tube reproduction to NOS, preformed Intake to carburetor Choke tubes. These are the details that separate the first place cars from the rest.Please view my other parts: click *See other items* for hundreds of top Quality partsWe have the highest quality parts in the market place, period.