<html> <body> If the brackets have been replaced, it should regulate with 46mm blow at 10mm dip. Regards Roger At 10:39 PM 1/6/2003 -0800, you wrote: <blockquote type=cite class=cite cite>What's the specified blow distance for a Young Chang grand. This one is a G150. 1991. It was adjusted to the max to compensate for the expanding action brackets. Thanks Keith R</blockquote></body> </html>