105 degree Fuel Fitting Tri-power Engine Compartment This is the same part

This is the same part for vacuum linkage car

Outside diameter is 5

The best way to drill this out is to set in a drill press with the drill bit perpendtiular to the airhorn

These will fit the big cars from 1961-1964

as does the correct 66 airhorn

105 degree Fuel Fitting Tri-power Engine Compartment This is the same partUsed for rear carb on the 1964 to 1966 and the center carb in 1966. Some carbs had the 90 degree as cheap substitution. The 105 degree fitting kicks the line out, away from the carb. The 1966 tripower used 2 of the 105 degree fittings center and rear carb. The 1964 and 1965 tripower only use one, on rear carb.