Generation III Internal Engine 1997-2006 LS1 | LS6
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LS6 Heads - What are they worth?

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Old Apr 16, 2009 | 11:10 AM
  #21  
dre2013's Avatar
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From: Akron OH
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i paid a little over $600 shipped for ported 243's with comp 918's
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Old Apr 16, 2009 | 03:53 PM
  #22  
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Some poeple don't realize that just the LS6 valves are $46 a piece new, lol. If it was a set of LS2s I would balk at anything over $300 for a used set personally. I would keep them and have them ported but keep the stock valves, I plan on doing that myself. Advanced Induction (sponsor) does just such a porting and seems to pick up a nice amount of flow. Oh, and BTW, you don't need a ported head to make power with an LS6. Check out the sig. Good luck,

Larry
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Old Apr 16, 2009 | 04:01 PM
  #23  
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Damn i can remember when 243 heads where going for $1000 unported.
im glad i cant..

ouch im not that old.

It was only like two years ago. If that.
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Old Apr 16, 2009 | 06:34 PM
  #24  
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From: Little Rhody
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I agree, most don't realize what those valves are worth, both in dollars and performance. They make for a very light valve train requiring much less spring to control.
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