by crfsonly » Wed Oct 20, 2004 3:02 pm
it's just a chain set with less weight...so, no way to ADD power. it will decrease the amount of power the chain soaks up so, it leaves the difference for other things like foward motion. however, i seriously doubt you'd notice a huge difference with this mod. if you were going for a total performance upgrade it would certainly be one of the many things you'd look to do but this alone is not going to make all the difference in the world.
with the 150's your best bet is a big bore kit, rev box, and free flowing air filter and exhaust. If you want to put more into it you can get a high performance cam and springs and carb.
Good luck and let us know what you end up with and how you like it.