Where is the number one cylinder on 1976 Pontiac 400 engine?

On a 1976 Pontiac 400 engine, the number one cylinder is located on the driver's side, at the front of the engine. This cylinder layout follows the standard convention for V8 engines, where odd-numbered cylinders are on the driver's side and even-numbered cylinders are on the passenger side. Thus, the number one cylinder is the first cylinder closest to the front of the vehicle.