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IMPROVEMENTS To The PRC LS6 Street Heads!!

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Old Oct 31, 2006 | 10:48 PM
  #41  
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can ... can ... (oh come on say it)

can I order a set with a 241 casting written on it to fool people?(and anything else written in the front side by a set of a stock gm 241 casting that can be seen when somebody opens the hood and sees the heads from front and side?
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Old Oct 31, 2006 | 11:43 PM
  #42  
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how would these be with a MS3? is flycutting required?
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Old Nov 1, 2006 | 06:18 PM
  #43  
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That's a great value for worked heads! The bar for cheap performance just got raised yet again.

How do these new LS6's compare to the Terminators in p/v clearance?

Jason
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Old Nov 1, 2006 | 07:15 PM
  #44  
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You could always get the 5.3l port ran through the 241 head so nobody could tell I've seen that setup flow 300 @ .600!
Originally Posted by Bader-X
can ... can ... (oh come on say it)

can I order a set with a 241 casting written on it to fool people?(and anything else written in the front side by a set of a stock gm 241 casting that can be seen when somebody opens the hood and sees the heads from front and side?
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Old Nov 3, 2006 | 02:59 AM
  #45  
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same price as the 5.3l? can order on the phone with the same price without a core charge? and if so only 241 or the older casting the came before the 241 are the same with/without a core charge? how much with stock valves (and how much do they flow)?
assuming that if they`re the same price then they`re with the bigger valves like the 5.3l.

but really can`t change or modify the casting on your ls6 heads to say 241 or the older casting numbers and look like 241 or older from the frond and side installed?
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Old Nov 10, 2006 | 10:47 AM
  #46  
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I have some used 241s I'd sell you for pretty cheap ported & setup. Email or call if you need a set!!
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Old Nov 14, 2006 | 07:41 PM
  #47  
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I saw on your website that you can get Race Finishing | Hand-Finished Race Port $250.00. How much flow does that add to say the LS6 stage 2.5 heads??
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