With a relatively stock LS2 what's a good A/F Ratio I should be targeting on my wideband. 100- 125 Shot of wet Nos

Thanks

 

11.4 - 11.8 area is "safe"

octane and timing will be somewhat of a determining factor for how lean you want to run it

I would suggest a TR7 plug & its always a good idea to check plugs after a pass.

I have ran my car in the 12.0 area with no issues and know some people have ran leaner.

 

There's no such plug as a TR7. Br7ef is the correct plug, #3346

 

Wouldnt a Br6ef be better for a 100 shot ?

 

sorry, but most do use the term TR7 though as you stated is not the actual plug #

 

I was under the impression that the TR line was projected tip and BR line was non projected tip.