Which cylinder is 1 for 1991 Mercury Capri?

For the 1991 Mercury Capri, the cylinder numbering follows the standard convention where cylinder 1 is located at the front of the engine on the driver's side. This applies to the V6 engine configuration, where the cylinders are numbered from front to back. If the engine is a 4-cylinder, cylinder 1 is still at the front, but on the passenger side. Always consult the vehicle's service manual for specific details related to your engine type.