Stock ignition coil and stock sparkplug gapped at 60 thousands.
Its full throttle with the chain off when i tested the rpms
22mm mikuni flat slide
Also forgot to mention it has .308 cam in it
Carb from gopowersports. And not too sure what u mean by matching the cam to the springs. First timer here lol. Gopowersports gave me the big jet for the carb so i should be set there but i could double check the size. What size would be a good one for what im trying to do.
That’s a tough one to answer on jetting, not knowing what you have to start. On track for example, if your running down a straight and the engine RPM hits a peak… drops off, then picks up again, it’s usually too rich.
My LO206 is set to idle at about 2k. Another spot on this website says typical idle of briggs about 1750 to 1800. I seems like probably a gauge setting error
Ur right but 26 is the highest i can go before i gotta work the head to fit bigger one. But at 26lbs i should get more then 4200rpms before vavle float