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Old 12-22-2018, 05:56 PM   #17
F.M.
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Join Date: Sep 2017
Posts: 385
Default Re: Serial number size

Quote:
Originally Posted by 1crosscut View Post
When you do stamp the numbers use a relatively stout hammer and don't be a sissy about giving them a good thump. It's very difficult to get a stamp set just right for a second try to correct a number that isn't stamped all the way the first time.
I agree, But, & its a big BUT, Don't stamp it to close to the top of the block, it will swell the metal and can cause a head gasket leak !!. I have seen this done several times..After stamping run a fine file over the top edge of the block (if possible) to make sure it has not lifted any..
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