Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
If I were you, I'd look for a motorcycle shop that specializes in old bikes. Ask around. I go 16 miles to one, but they know how to work on my '84 Honda V65 Sabre. You'll almost certainly need to have the carbs cleaned up. I think the CB350s are great classic bikes.