How Do I Change My Passenger Side Spark Plugs On My 94 Z28

 

big hammer.

or lots of time and various extensions....taking off the alternator helps, but the right combo of extensions is what does it in the end. going from underneath the car is a necessity for the back 3, for the front one, use the extensions.

 

good luck i have always herd they are a real b!tch! i waited till i pulled my motor to change mine

 

I pull the starter to get to the #8. #4 and #6 can be gotten from the top, and the alternator comes out for #2.