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International Automotive Technicians Network
Re: GM ALUMINUM HEAD POROSITY ?
Posted to Technical Discussion Forum on 11/22/2002 4 Replies

Alan:

[...trimmed text...]

No, you're not he first to have this LUCK.

If you have access to a copy of October 2001 ENGINE BUILDER, check page 33.

[...]

"Cutting Corners" describes a proper fix. If not, let me know... Login to read more.

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