On the drivers side front.
engine side of radiator, toward the bottom, drivers side.
On the four cylinder engine the number one spark plug is the first spark plug on the left side looking over the radiator. On the V6 the number one plug is the first spark plug on the firewall side of the engine looking over the right front fender.
On the Chevy V8 it is on the front of the engine driver's side. On a inline 6 cylinder it is the plug on the front of the engine. On the V6 it is the front plug on the passenger side.
#7 spark plug is the last plug on the left side...that is the drivers side of the truck
Ti find out whitch spark plug is # 1,look at your engine.The head that's the furthest to the front of the engine is the one with the # 1 plug.It would be the first plug at the front of your motor on that side.
drivers side, bottom inside (engine side) corner. Tricky to reach for, a pliers helps get it started.
#1 should be the front plug on the driver side of the engine Driver side front to rear...1,3,5,7 Passenger side front to rear 2,4,6,8
The driver's side front of the engine.
On the 305 engine the number one plug position is the first one on the right side while you are facing the engine.
Standing at the front of the engine facing it. The number one plug is on the left side (near your belts)
It's located on the engine side of the radiator. Lower passenger side. You have to get under the car to access it though. You can't see it from the top.
passenger's side of engine, last one in back.