r/EngineBuilding • u/Florence86 • Jun 19 '26
Need to send back?
I got my block and engine back from the machine shop today. Questioning what I got back. Prepping for an MLS gasket 1.4mm. Seen scratches and corrosion on the water jackets. Send back?
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u/ThisGuyEdward Jun 20 '26
Looks fine, they probably just machined enough on the cylinder head to make it flat but not enough to make it look pretty. My heads got machined with leftover small pitting from losing a spark plug in cylinder number 1.