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Ported/Polished 5.3 Heads

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Old 04-12-2013, 06:00 AM
  #21  
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Category: Engine - Power Adders
Price: $12345
Location (State): IL
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS1/LS6
LS Engine?: Fits LS Engine

These should work on a 4.8 correct?
Old 06-26-2013, 11:02 PM
  #22  
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Price Drop!
$800 shipped to your door!
Old 06-26-2013, 11:24 PM
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trade for some mild ported 243s plus cash? Pm me

Last edited by anheuserbusch08; 09-12-2013 at 01:42 AM.
Old 06-27-2013, 01:14 AM
  #24  
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Originally Posted by Eighty7camarokid
Price Drop!
$800 shipped to your door!
I'm needing some heads for my car and was wondering if these compared to the PRC 5.3L Stg 2.5 heads from TSP? I was gonna get those but I'm interested in these. Let me know thanks
Old 06-27-2013, 02:00 AM
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I can bet u the maxair heads flow better by 20+cfms easy, I wish I had the cash 800 bucks is a deal for any fully hand ported head period.....
Old 06-27-2013, 12:18 PM
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Originally Posted by anheuserbusch08
trade for some mild ported 243s plus cash? txt ,me 832-597-4079
Don't have the car anymore so no need for trades.
Old 06-27-2013, 12:19 PM
  #27  
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Originally Posted by 2002PewterSS
I'm needing some heads for my car and was wondering if these compared to the PRC 5.3L Stg 2.5 heads from TSP? I was gonna get those but I'm interested in these. Let me know thanks
I'm on my phone and cant really get you those numbers.
Old 06-27-2013, 12:39 PM
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What springs are in these heads?
Old 06-27-2013, 02:18 PM
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Originally Posted by DRIFTED GTO
What prings are in these heads?
I honestly don't know. They came assembled. The guy i bought them from hasn't been back on since I sent him the money and probably won't ever respond.
Old 06-27-2013, 02:49 PM
  #30  
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Originally Posted by Eighty7camarokid
I honestly don't know. They came assembled. The guy i bought them from hasn't been back on since I sent him the money and probably won't ever respond.
Well are they standard single springs or are they upgraded dual springs? I didn't see them in the pics but you should be able to tell at least that just from looking at them. Which is better than nothing I guess.
Old 06-27-2013, 04:36 PM
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Those #'s would make a great street car head!
Old 06-28-2013, 12:29 PM
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Originally Posted by slowbu
I can bet u the maxair heads flow better by 20+cfms easy, I wish I had the cash 800 bucks is a deal for any fully hand ported head period.....
Big fat negative on that, not any hand ported head is worth $800. Some are trash. However I myself have spent $800 on port work alone with Gary. These are probably right inline with other big named porting companys.



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