Will 8.1 vortec heads fit on 1988 454?
01-30-2011, 05:16 PM
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Will 8.1 vortec heads fit on 1988 454?
We are looking at heads off a 2003? 8.1... Will they fit on a 454 from 1988? thx MM
01-30-2011, 05:44 PM
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no i don't think so because the ports are different and wont line up
01-30-2011, 06:15 PM
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ok thank you.. do you know of any stocks heads that will fit that would be better than the 049 or 781 stock heads?
01-30-2011, 07:24 PM
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GM 990 heads will fit. GM's performance head
01-30-2011, 07:33 PM
01-30-2011, 09:01 PM
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Have a set of 990's on the shelf unmolested. $800.00 plus shipping
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