Motorcraft Spark Plugs

[RCSignals]

For S/C application number AWSF-22c number is now SP-505

Some of you probably already know, but for those who don't this might save some time.

[lastdaze04]

What's the gap for s/c application with stock cop design? Also with the Grannatelli copd can you go wider with gap, if so what can we set it at?Thanks
Rick
:burn:

[RF Overlord]

Stock gap for N/A is .054". Trilogy recommends .032"-.035" for their setup.