Description: You can see that the Center Carburetor Air Horn is a smaller Diameter than the outer two. This is a 65 Trip Tub. On a 66 GTO Tub all three holes would be the same size and that would be correct for 66 and 67 GTO Vehicles
You can see that the Center Carburetor Air Horn is a smaller Diameter than the outer two. This is a 65 Trip Tub. On a 66 GTO Tub all three holes would be the same size and that would be correct for 66 and 67 GTO Vehicles