97 4.6 v8 spark plugs???

[Bianner]

i just bought my 97 mustang gt not too long ago and its time for a tune up. what kind of spark plugs would be the best for this vehicle

 

[Orange Stang]

Motorcraft

 

[Bianner]

so the 113-ASF-32C-F6 would be the one to go with?

 

[Bianner]

or the motorcraft SP-432

 

[Orange Stang]

sp-432 is the OEM replacement plug from ford.

 

[Bianner]

THANKS for the help!

 

[Orange Stang]

no problem. I went sp-432 myself. cant beat OEM.

 

[Bianner]

did u feel an improvement in power or fuel economy?

 

[Paul]

This almost feels like a 2v specific question.

Moved...

 

[DropTopPony]

I like the Motorcraft plugs myself. I have run some Denso Irridiums and NGK's etc over the years but the Ford plugs are as good or better and are a good enough price to change them every year or two.

 

[Willis_98GT]

ngk tr55s

 

[cobraclone]

ngk tr55s

:thumbsup:

 

[Willis_98GT]

although ive already toasted the tr55s. they were in my car for a total of three days