ls1 id
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Joined: May 2009
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ls1 id I've read all the posts I can find here and can't id this engine for sure. On the pass. sideof the block where the head sits is a number that starts with a V or a U then,FO40221732.Seems lazer etched. Is this a number for a gto engine. It's supposed to be 2004. It has the ls6 block number and the heads are stamped 241. Also the intake has the ls6 part number on it. Also is there anyway to match this number to a vin number.Thanks in advance. Alex
Last edited by mst1; Aug 2, 2009 at 06:15 PM. Reason: missed a word
Teching In
Joined: Apr 2009
Posts: 3
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base on the info you've given your derivative vin should be 24Lxxxxxx
vin derivative
https://ls1tech.com/forums/generatio...ng-my-ls1.html
more details on vin
http://clubs.hemmings.com/clubsites/...modern_vin.htm
an example of a gto vin
http://www.autotrader.com/fyc/vdp.js...standard=false
vin derivative
https://ls1tech.com/forums/generatio...ng-my-ls1.html
more details on vin
http://clubs.hemmings.com/clubsites/...modern_vin.htm
an example of a gto vin
http://www.autotrader.com/fyc/vdp.js...standard=false
