Originally Posted by THE PHILLY JYNX

Well, I was wrong. The P stands for progressive! First day at the track with the new PROTO 7. 8mm restrictor,dynamite 086 pipe header,buku clutch. Had some funky tuning issues to start the day.(make sure your head bolts are tight,P7 does not tune well with them loose lol!) After that she dialed right in.
The P7 not only goes fast ,its power delivery makes for a VERY drivable motor which equates to better lap times. There are no crazy spikes in the power curve it has a VERY 4 stoke grunty type of feel. There is no need to mash the throttle for short run up jumps.You just squeeze the trigger. The P7 is the most drivable mill I have owned/driven in a truggy. Also new still running rich on buttom and a little fat on top I made one stop in a 20 minute main at the 9.30 mark and made it to the end.My kyosho tank is also under the 150 cc mark and i dont run the fuel filter(not since the clocked b5/b6 have i been able to do this.) Can wait to see how she performs once it hits peak performance and i get a crispy race tune on it. A 10 minute truggy motor with this type of power and feel is going to be tuff to beat, in the motor market. Ultimately this motor will become the flagship mill out of the Clockwork camp if thats the direction Neal chooses to go.But for sure this is one he can hang his hat on. Keep in mind I am compairing this motor to others i have owned and driven, B5,B6,P5,fire 11, bonito, os 25, jammin .21 (did not run my +4 yet) all clocked and hands down P7 is a complete race motor.