Cylinder coating
#1
Cylinder coating
I been going thru threads all day an I haven't scene anything posted I am rebuild a1.8 1996 1.8 and I was about to hone and cross hatch the cylinders and a friend told me not to because the cylinders might be coated with I can't remember what he said the coating was but its to harden the cylinder and if I hone it I have to get it recoated does anyone no if this is true I have heard of aluminum blocks being coated but not cast iron so now I am lost I been lookin on the internet can't find any info does anyone no if the 1996 1.8 cylinders are coated and if so if I hone them does it have to be recoated?
#6
Moderator
iTrader: (12)
Join Date: Nov 2008
Location: Tampa, Florida
Posts: 20,684
Total Cats: 3,019
Aluminum cylinder bores on certain cars like the Porsche 928 had a special coating and were therefore unable to be bored. Our agrarian cast iron blocks are not a special issue that requires special treatment. Technology from the 1930s will be just fine for them.
Thread
Thread Starter
Forum
Replies
Last Post