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PY Online Forums - Bringing the Pontiac Hobby Together > BUY, SELL, TRADE Classic PONTIAC "PARTS" > SOLD Parts > Oversized SD exhaust manifolds
 
 
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  #1  
Old 06-17-2011, 12:39 PM
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Default Oversized SD exhaust manifolds
These are the oversized, 2.5 inch exhaust manifolds, reproductions, with the proper casting numbers. They were coated with the gray ceramic coating. The coating is wearing down a bit as you can see in the photos. You might want to touch them up with some of the Eastwood Gray exhaust paint. They come with all the hardware I have. Asking $400 or best offer.


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  #2  
Old 06-18-2011, 02:22 PM
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Do you know if these will bolt right up to the exhaust of a 66 gto or a 67 400 gto if I already have 2 1/2" exhaust on the car?

  #3  
Old 06-18-2011, 03:09 PM
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Think the round port RA-IV type cast-iron headers will hit the rear of the 64-67 engine cross-member.

Tom Vaught

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  #4  
Old 06-18-2011, 04:16 PM
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He's correct. These are for the Fbody. I think RARE does make a version for the A body. You might check their website.

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  #5  
Old 06-18-2011, 05:49 PM
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Critter. Are these "D" port?
"edit" Nevermind. I saw your other post and see that they are Round port.

Thanks,

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Last edited by vidguy; 06-18-2011 at 06:01 PM.
  #6  
Old 06-18-2011, 06:39 PM
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Round port. Sorry.

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12.63 @ 108.39 on drag radials.
  #7  
Old 06-18-2011, 06:45 PM
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Those manifolds will fit '68 -'72 A-body cars and '70 -'81 F-body cars, only with round-port heads of course.

  #8  
Old 06-18-2011, 07:05 PM
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Really? I'm confused then. Why do they make an A body specific manifold? For the earlier cars?

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12.84 @ 106.89 with street radials.
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  #9  
Old 06-18-2011, 07:59 PM
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The only round-port manifolds that are F-body specific are the long-branch style that fit the '69 and earlier RAII and RAIV F-body.

  #10  
Old 06-18-2011, 09:16 PM
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Thanks for clearing that up for me.

  #11  
Old 06-19-2011, 04:09 PM
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critter, PM sent with offer, thanks.

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  #12  
Old 06-20-2011, 09:12 AM
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Sale pending.

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12.84 @ 106.89 with street radials.
12.63 @ 108.39 on drag radials.
  #13  
Old 06-21-2011, 09:13 AM
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Sold. Thanks PY.

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12.84 @ 106.89 with street radials.
12.63 @ 108.39 on drag radials.
 

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