I hope to be breaking in a new engine next weekend and ran across this on the web.

http://www.mototuneusa.com/break_in_secrets.htm

Anyone tried this or know someone who has?

What do you think?

I know back in my Dad's day, they would shake Bonami or Boraxo over a carburator to try and seat their rings faster on their race engines <img src="/forums/images/graemlins/scared.gif" alt="" />

Ken

89 Ext cab 22RE 5 speed
84 Ext cab 22R 5 speed
88 Mitsubishi Macro Cab 2.6 5 speed