I would ditto that. I was 27 when we got these bad boy quads. In July of 05 I could not even attempt to change the oil. Now I do all of our major work. The oil, plugs, jetting, tuning, valve clerance, did my own cams and valves clearence. Assisted on my own piston change, and new ported head assembly. You would be amazed at what you can learn in a short time when you get that little disease......called HP!!!!!!! I would recommend the Top Gun pipe from HPR and also the ported intake with where you are at. If you have any questions on installs, or jetting changes there are many of us here that will gladly help you out. Many will share thier phone numbers and offer to walk you through it on the phone. Good luck.

 

Ill third that . Iam only 16 to and do all of my own work , as well as rebuilds, but my dad has been a mechanic on small motors for the last 25 years and has tought me everthing I know. The air box swap and pipe swap is a fairly simple procedure.Pro Flow air are great , had one on my old banshee. If you are worried about jetting have the local dealer jet it. Good Luck !