stocker 89
Registered User
Just pulled what I am assuming are the stock plugs. Alot of miles on them. They are awsf 34pp. One of them was cracked. The ceramic part. So for now I replaced it with a bosch form advance auto.
Need to change out all of them . Going to in near future. Car is Stock 89 SC.
? Should I replace with motorcraft 34pp or should I use something different. I usually run 89 octane with ethanol. If I was to go 92-93 octane should I get colder range plugs. My thoughts are to just stay with what I know the 34pp they have always worked never had any problems with them.
Exactly what octane gas should I be using ? I have been reading many posts with guys reccommending the 32pp mustang plugs.
What should I do this time around. Any One have suggestions. If there is a better way to go I would like to know the reason why I should.
Need to change out all of them . Going to in near future. Car is Stock 89 SC.
? Should I replace with motorcraft 34pp or should I use something different. I usually run 89 octane with ethanol. If I was to go 92-93 octane should I get colder range plugs. My thoughts are to just stay with what I know the 34pp they have always worked never had any problems with them.
Exactly what octane gas should I be using ? I have been reading many posts with guys reccommending the 32pp mustang plugs.
What should I do this time around. Any One have suggestions. If there is a better way to go I would like to know the reason why I should.