50mm Mikuni Carbs and Intake Manifold, the Air Horn Side

Here are the carbs from the air horn side. On this set a prior owner decide to do a science experiment on intake runner length. The air horns were cut and the length was made adjustable by sliding the bells in or out of a rubber hose, SS clamps were used to hold everything back together. The left throttle bore shows a lost bell with a 75mm unmolested horn placed in front, ready to be cut to complete the set.