Those videos are not too bad. I think that step (video 18 out of 21) does a fantastic job of describing how to properly tune a car/truck/buggy engine, regardless of brand name.

For your information guys, ALWAYS check the factory needle settings to insure they are at the factory recommended starting positions before ever trying to start the engine. Also keep in mind that the factory settings do not always give you the best begining mixture setting since they are based upon the fuel the factory is using, altitude, etc..... and are only a very rich starting point.