More guidance needed. I start the bike. 1 and 2 exhaust pipes get hot. 3 and 4 do not. Can anyone recommend a compression test kit that will work for this bike? I see them on the internet, but I'm not sure what to buy. Thanks.
Yes. I have spark. I'm leaning in the carb direction also. I have a sync tool and gage. I can't get the needles on 3 and 4 to move at all, though I can increase the rpms. Also, the gage is showing 0 vacuum pressure on 3 and 4. I'm stumped.