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What heads do I have?

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Old 04-02-2007, 05:22 PM
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Default What heads do I have?

I have a LS1 in a sand rail and the number on the heads is 241.
What type of heads are these?
The motor was used when I got it, the sand rail builder thinks it came out of a SS Camaro.
Thanks for any help.
Old 04-02-2007, 05:33 PM
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241's are 01/02 (what came with mine). Read somewhere some mid-late 00 cars also got them.
Old 04-02-2007, 06:05 PM
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What he said.
Old 04-02-2007, 06:55 PM
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241's are 01+ ls1 heads. and set of 243's are off a zo6 ls1.
Old 04-02-2007, 07:29 PM
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My 5/00 build WS6 had 241s as well. They are late '00 to '02 heads.




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