Re: valve body valve bore honing?September 21 2010 at 8:31 PM
from IP address 184.108.40.206
Response to valve body valve bore honing?
Roll a piece of very fine emery cloth into a cylindrical shape, Insert it into a bore and spin back and forth.
640 grit is pretty good.
Also flat sand the VB.
Like truck doctor said there should be lots of VB's in the bone yard.