2.9L Whipple E85 Coyote, Spark plug help

[markoesc]

All,

I have a buddy that is new to the forum, he can't post yet. The setup is described below. What spark plug brand and heating value do you guys recommend? Which have yielded good and for that matter bad experiences?

Built Coyote (Stock bore and stroke)
2.9L Whipple
15 lbs. of Boost
Return style fuel system
105 lb/hr injectors
Double 255 LPH pumps

Any help would be really appreciated.


Thanks,

Marko

 

[element155]

one heat range colder gaped at 30, i run 14lbs on a tvs just like that, stock bottom end

 

[1NA RUN]

one heat range colder gaped at 30, i run 14lbs on a tvs just like that, stock bottom end

Very nice numbers. Must be a blast to drive.