[corksil]

Yeah, modified motors, advanced motherufckery, good stuff.

I have researched the OEM compression ratio to be 11.6:1

This gives us a good example of what this motor was designed to handle from the fractury.

First things to give out; what are they?

Luckily, area P has free'd up the exhaust system considerably, k&n has paved the way for the appropriate air filter, dynojet has done the work with jetting and elevation, this should be simple to solve.

The question is ---- "How do we maintain control of the spark advance timing and simultaneously monitor the AFR?"

The answer is, install a wideband sensor and figure out how to unplug a sparkplug before a motor detonates.