Reply to "Suggestions on 4V Head Rebuild"

panteradougMember

I don't know how great an idea it is to use a thinner seat insert? First the insert itself is weaker because it is thinner, second it isn't reinforcing the head casting as much.

Don't do inserts unless you need to save the head.

Ford head castings are relatively thin in the valve pocket area.

You are likely going to ruin the heads if the seats get cut too deep.

1/14/205:05 AM

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