LS1 Head casting #GO29????

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Feb 17, 2004 | 09:58 PM

99WS6LS1T/A

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From: Somewhere in Cajun Country

LS1 Head casting #GO29????

Has anyone heard of LS1 head casting # GO29? Are these any better than the 97-99 heads? They come on ASA crate engines.

Feb 17, 2004 | 10:04 PM

jrp

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From: Valencia, Ca

i dont know where you got that number but head casting is as follows

97-98: 806
99-00: 853
01+: 241
ls6: 243

Feb 17, 2004 | 10:17 PM

99WS6LS1T/A

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From: Somewhere in Cajun Country

Quote:

Originally Posted by jrp

i dont know where you got that number but head casting is as follows

97-98: 806
99-00: 853
01+: 241
ls6: 243

These heads are on ebay right now, item #2460280670. That is the casting # provided for these and I've never heard of this # myself.

Feb 17, 2004 | 10:22 PM

SPANKY LS1

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From: Seneca, SC

The casting number is #853 (on the corner of the head). The "G029" number is a production number, probably some kind of casting info or a Julian date of some kind (it is in the "valley" between he rocker arm bosses.....

Feb 17, 2004 | 10:24 PM

99WS6LS1T/A

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From: Somewhere in Cajun Country

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Originally Posted by SPANKY LS1

That makes sense. The # just did not fit, and I figured some one could let me know something. I did not know if the ASA crate engine had better heads or what.