Originally Posted by cudaman1969
Originally Posted by DoubleD
I have had really good luck when sleeving a block - never had one leak - but I also have the block ceramic sealed up at the diesel engine shop - not sure what the product is but they pump a ceramic slurry through the water jackets of the block after the sleeve is installed.

Would like to know what that sealer is


B1maxx said it was 640 Locktite..I dont know the number but I will take his word.. I have had a
couple sleeved but didnt know the sealer
wave