burhead Posted September 29, 2009 Report Posted September 29, 2009 (edited) I recently did a rebuild, shaved the head, and did a timing advance. I got the bike with 260s in it and it was burned up. So after the rebuild I went to 300 mains and 30 pilots. Did a couple of plug chops and it seemed ok. The weather has since cooled off (low 60s compared to mid 90s) so I stuck a 310 in there thinking that would get it. Did a couple of pulls and my plugs are a little too light for my liking. They are very light tan like a lightly toasted marshmallow. So do I got to 320s or 330s. I am tempted to just stick the 330s in because I would rather be rich than lean but I also really hate taking these carbs off it is a pain with the t.o.r.s on there. Any advice is appreciated. Also I am running fmf fattys and a pro design foam air filter with no lid on the stock box. I am at 1500 ft. Edited September 29, 2009 by burhead Quote
SAVAGE420 Posted September 30, 2009 Report Posted September 30, 2009 I would try the 330's and do a chop. Quote
burhead Posted September 30, 2009 Author Report Posted September 30, 2009 thanks for the reply. I have decided to go with the 330s. I wont be able to do a chop because the bike wont be back together until late tomorrow night (welded the clutch actuator oops) So I was hoping to get it right this time around because I am leaving for our weekend ride on friday. Quote
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