Wishin4a416 2,189 #1 Posted April 7, 2014 I am working on the motor again for the 160 and noticed a 0 stamped in top of the cylinder where the head gasket would lay. Does this designate it was a standard bore and not the .003 over bore? Thanks Jack Share this post Link to post Share on other sites
Desko 552 #2 Posted April 7, 2014 It should mean its a std bore unless they messed it up in the factory and bored it so many thousands over. Share this post Link to post Share on other sites
