I agree with everyone else Shari. There's no sense in skipping the step of taking out the snorkels and changing the exhaust and heading right to the BB kit. Do the easy things first and see what you think. I was surprised when I opened up the engine so that it could breathe easier, the power gain is noticable. If you're not happy after that then think about the BB. As for the 18T sprocket, if your not doing alot of highway cruising, don't bother, it's not worth it for you.
