Front sprockets are cheap enough to try out, and going to a 14tooth, you probably won't have to alter the number of links in your chain. Try it out and see if your bike runs like you want. If it doesn't, yer only out 10 or 15 bucks. Might wanna keep on the lookout for some FMF, PC, or T5's in the for sale section. They should provide a decent gain over the DG's. Get your head shaved to bump your compression, get a timing plate, and a good air filter and you'll probably be around 45-50 HP. It'll be a whole new bike.