Posted by Fred Cunningham on May 14, 2001 at 16:26:48:
In Reply to: Re: Bore Shrinkage After Heat Treat posted by alok goyle on April 04, 2001 at 11:23:41:
We find that a touchup with a single pass hone helps a lot. It is hard to control all the variables to keep the bore to a couple of tenths if there is anything unsymetrical.