longer Spark plugs...

[02sleeper]

I know that theirs probally benn a million threads about replacing plugs and which ones to get. But I read up on these plugs that are longer???? Never heard of them before was wonderin if any of you know anything about them... thanks

 

[blthlt]

they're extened reach plugs

 

[Protephile]

Several folks here run the long-reach NGKs including myself.
Theoretically advance ignition timing slightly. I run them mainly because I have the MP3 ECU and they are a good fit for me.
Don't expect any noticeable gains, but they cost the same as the stock plug, so it's not like you've really invested anything.
NGK ZRF5F-11 iirc

 

[Protephile]

Several folks here run the long-reach NGKs including myself.
Theoretically advance ignition timing slightly. I run them mainly because I have the MP3 ECU and they are a good fit for me.
Don't expect any noticeable gains, but they cost the same as the stock plug, so it's not like you've really invested anything.
NGK ZRF5F-11 iirc