17-03-2021, 10:41 AM
Here's what you are up against.Corrosion behind the cylinders in particular .I doubt if chemical cleaners will get it out.
Linering a block usually means boring to around 59mm ? and inserting the sleeve. Sometimes boring may break through at some point but only in a small area so won't remove any of the built up crud outside the existing casting.You cant bore out far enough to clear it out as there would be no structural strength left in the block or be able to seal the water jacket either.
Linering a block usually means boring to around 59mm ? and inserting the sleeve. Sometimes boring may break through at some point but only in a small area so won't remove any of the built up crud outside the existing casting.You cant bore out far enough to clear it out as there would be no structural strength left in the block or be able to seal the water jacket either.