Got my stuff now I have two questions...
the orings and tubes are in the nozzle I bought. Should I try to take them out and put the new ones in or just leave them alone?
Also
Now in the heat of the midwest I am only turning about 8000 rpm's... Will my RPM's decrease too much with the 83 nozzle and 15/22R prop?

Any help would be great...
Ripper