cloneguy
Active OPE Member
ok so this is a video on my 660 clone faremertec kit and scooter pipe 3d printed intake first off chain is bluntish first full chis chain on this saw (have a lot to learn on chains) what i am asking is what jetting is people are running in the clones and oem 660 i am up to a 85ish jet (i drill out my jets) and from what i can see is most are rung 75 ish
its a stock kit other then windined intake and exh port cleaned up tranfers with a pop up