LT10S 42R Questions
 

will the LT10S with X4 and the MT coils be enough ignition to support a 42R setup on 13b?? if not, who has done what with the LT10S and big power as far as ignition goes??

From my experience, youll blow your spark out at around 26-28psi.

But then again this could change according to the fuel your using, spark plugs and small other variables.

But youd be hard pressed to push over 30psi without CDI.