Phiber Optik
New Member
Hi guys, modding my MS660 with dual port muffler it has the WJ69B carb with 0.062 jet, I have been reading and it looks like I would benefit from running a 0.074 jet, apparently the Stihl part number is 1122 121 5607 but I can’t find stock locally, none of my dealers can even order it, and I’m having a hard time finding it online also (no luck at Bailey’s) does anyone have tips on where I could get this jet from?
thanks
thanks