I currently have a 2002 banshee wilth a +4 swingarm along with Tommey T-5's, V-force reeds, 3 degree key, boost bottle, and dual air filters. I am trying to build a monster of a hill climber. I was wondering what I could add to make it beeter. I would prefer that I don't do engine work because I am scared of an engine failure. What would be the best thing to get? Am I just being over worried about engine work? what is a safe thing to do?