Recommended Spark Plug

[SYTECH]

I tried the search feature and did not get anything I could use

What is the BEST Spark Plug recommendation for use on a stock Callaway (1990) ?

I am in the process of changing all the fluids / filters / distributer & rotor / plugs / etc., but when i went to NAPA to pick up some plugs, they told me the plugs that i had were discontinued (AC Delco FR2LS)

They had a replacement for the discontinued plug, but i figure I might as well check with the real experts before I change them out

Any recommendations?

Thanks

Ray

 

[*89x2*]

Ray, Champion plug RC9YC is the one recommended and stocked by Callaway Cars at the shop.

Hope this helps. Chris

 

[SYTECH]

You're The Man....Chris

Thanks

Ray

 

[SurfnSun]

Ray,

did your car come with an owners manual? If not, you can get one from Callaway Cars. $20....well worth the money. 860-434-9002

Josh

 

[CAJUN C4]

How about almost 5 HP from a Spark Plug Change?

See the "Spark Plug Dyno Shoot Out".

Fire Power - Street Thunder


NGK G-Power

 

[*89x2*]

How about almost 5 HP from a Spark Plug Change?

See the "Spark Plug Dyno Shoot Out".

Fire Power - Street Thunder


NGK G-Power

No thanks - we tend to stick with what the owners manual (and factory testing) proved to work best