I would agree with Scott on this one.Even with a 4 degree advancer the intake close is at 40.you would need at least 10.2 to make it shine with a good tune.Take the advancer out & it's a 44. 10.5 minium.Bob says you can run it up to 11.1!!! geesh!!!

 

Again, dyno 2 has a setting at cf;din, and dyno 3 has it at cf;std,are we compairing apples to apples here?

 

I for one dont know how it all works