cylinder bore taper

dodgedifferent2

hung like a stud field mouse and
just heard from machine shop today that the 340 cylinders have a .003" taper in them. Is it ok to run it? or should it be bored another .01?
It is already .03 over.
 
That depends on the taper. Is it .033" over at the top and .030" at the bottom? Barrel-shaped & .033" over in the middle? Are they measuring with a torque plate installed?
 

SiteLock

SiteLock
Back
Top