W, I hope these nuimbers aren't disappointing, I ran the .62 with the MA 14x6 K
Fuel====WildCat 15%/18% all synthetic
Fox Miracle Plug
Stock exhaust
RPM=======8,100, how does that compare to the .65? This combination is eerily smooth with sub 1,800 rpm idle, acceleration in the 5,000 to 7,500 rpm range is almost instantaneous even though I was disappointed in the max rpm. The .62s forte seems to be very good midrange torque. Also, it will run a really long time on a 16oz tank.