Spark plugs hi comp

[Buckyy]

Just received my engine back from being built, it's mainly got an OEM refresh but Pistons are 11.73 weiscos plugs im running now are BCR8ES just curious to see what others are using?

 

[jesse888]

Youll be fine on those. Probably too cold if anything (assuming staying NA from from the Cr) i use those plugs.

 

[Buckyy]

Youll be fine on those. Probably too cold if anything (assuming staying NA from from the Cr) i use those plugs.

Yep staying NA, that's good to know, just change them every few thousand km yes?

 

[jesse888]

Yeah if that.
If you find the engines hard to start after a short journey (engine still cold) you may find its fouling the plugs and they are too cold. I had an na b18 that did the same, cleaned the plugs and it would start first time

 

[Vtec6000]

B18C?

 

[bob]

Any other recommendations for high comp on ITBs?

Thanks