Did these heads (1986) have valve seat inserts from the factory?
I have a crack in a inner exhaust valve seat traveling toward the exhaust port, the crack is about .200" long. Can a crack like this be repaired by installing a hardened seat insert?
Enthusiast
Did these heads (1986) have valve seat inserts from the factory?
I have a crack in a inner exhaust valve seat traveling toward the exhaust port, the crack is about .200" long. Can a crack like this be repaired by installing a hardened seat insert?
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