by 38racing » Fri Jul 12, 2019 9:45 pm
Still working on it. I replaced complete bowl kit on right carb. That got it running on both cylinders. Between other stuff l'm doing I had started it many times and it seemed ok. High temps on both exhausts without misfires. So I finally got deck on (thread about short belt). It seemed to be running fine for first 5 minutes but then it began miss firing. Now it's the left cylinder. I can see flame in the intake on misfires. I ran with kill wires off (test leads on each) I even swapped coils. No change. I ground left coil and it runs without misfire. I unground it and the misfires start. I ground the right coil with left ungrounded and it stops running. I pulled left carb and put top and bowl assembly in the usc. I've got good spray through all passages. Testing tomorrow.