Posted by Chris Case [172.70.206.145] on Friday, December 10, 2021 at 07:57:37 :
In Reply to: Rebuild engine with blanked out block numbers posted by Kevin [162.158.63.13] on Thursday, December 09, 2021 at 22:37:30 :
Block tags are usually GI. Sometimes they use a hash-y stamp, sometimes a gr grinder, to negate the OE #. And the rebulid tag may have oversize info, and small bosses on th3e block may have cyl oversize.
But I don.t think the GI stuff had anything but 230.
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