I haven't and I wouldn't recommend it. The main advantage of lightening them is for high revving...the stockers have went over 9500 though so I don't see the point.
Knife edging is probably worth a few ponies but not worth it for the money...there are much cheaper/easier ways to make power.
I haven't and I wouldn't recommend it. The main advantage of lightening them is for high revving...the stockers have went over 9500 though so I don't see the point.
Knife edging is probably worth a few ponies but not worth it for the money...there are much cheaper/easier ways to make power.