tuning trouble

getting desperate & really need help. my bike is driving me up the walls. I've been wrenching on it for a couple months now. upgraded to a hughs pma after my rotor went tits up. ever since I've had a tough time. left side coil went out not long after. which I replaced, & am now just having such...

Hey Guys, First off ive been lurking around the site for almost two years while ive been building my bike. Havent posted but have been able to find every answer ive been looking for...... until now.. lol Anyhow, i have a 78ish xs built from scratch,with PMA, Pamco and VM34 carbs. Had it...