Well, I just got the motor back together, new top end, new pipes, just a very basic reliable motor with mild port work. I did a compression test and both cylinders were at 155, and my leakdown test was just fine, so I started her up and got her warm and synced the carbs. Everything ought to be ready to go, right!! Wrong!! During the sync process it started and idled great, but when I got it out on the road, It felt like it was missing on the left side and wouldnt even get into the power band. So, I went back to the shop and pulled the plugs and the left one was wet, so I cleaned the plugs and restarted it!! It runs good for a sec and the starts acting up!! It has spuratic pressure out of the left pipe!! The right one runs just fine. The Left on is weak and spuratic, especially at higher RPM, it seems to have a little bit of a pop to it that the other side doesnt seem to have. Can someone please help. The mods are as follows!!
Stock stroke, stock cylinder, cool head with 21 cc domes, +4 timing, T-6's, k&n pods, 310 mains, 25 pilot, air screw 1.5 turns out. I am still running stock reeds and carbs.
I have switched plugs and it gets better for a sec and then get bad again. I have switched the plug wires and it stays on that left side!! I even switched coils and the same thing!! Any ideas? Anything will help!!