Quote:
Originally Posted by BRABUSBENZ21
If you bore the block out, you will need to get the bore re-alusil or nikasiled.
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I already wrote something about it in the post #5
Alusil is a material (the whole block is made of alusil), nikasil is a coating - in case of alusil you'll just need to use special bursting (not exactly a hone) to disclose the silicon crystals in aluminium matrix, but it's an easy routine process being performed daily.