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496 exhast manifolds $500 plus shipping

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496 exhast manifolds $500 plus shipping

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Old 11-10-2013, 08:04 PM
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will these fit a 502?
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Old 11-10-2013, 11:31 PM
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They should, the gaskets match up perfectly. I am putting mine on a 509 with stock heads & head studs so the studs might be the only issue for me. Randy
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Old 11-11-2013, 08:23 AM
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Yes they will fit a 502.
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Old 11-12-2013, 12:17 AM
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I got a set of aluminum ones on my 509 so they fit just fine.... I have aluminum heads so I did not want to hang the super heavy iron manifolds on them... I had them powder coated inside and out so hopefully they last a while.... going to go with closed cooling on my Donzi project.. I bet I have taken 250lbs off the back of the boat by substituting aluminum heads, manifolds,intake.... I wonder how much this will affect the handling?? TBF
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Old 11-12-2013, 12:25 AM
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test pic...[ATTACH=CONFIG]512203[/ATTACH]
Attached Thumbnails 496 exhast manifolds 0 plus shipping-securedownload-2-.jpg  
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Old 11-12-2013, 02:37 PM
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If these are for sure aluminum manifolds, I am prepared to make an offer. Gotta go lighter than cast iron!!
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Old 11-12-2013, 03:10 PM
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They are all aluminum on 496 motors and have
Nice stainless risers under the paint . Dry joint exhaust also

Can't believe these are still here at this price
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Old 11-12-2013, 03:20 PM
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Originally Posted by smokin' gun View Post
They are all aluminum on 496 motors and have
Nice stainless risers under the paint . Dry joint exhaust also

Can't believe these are still here at this price
Are you sure about that?? I'll know for sure when I pull mine shortly. Going to CMI's or Lightning headers. I know to replace the factory one's its approx. 2200.00 for the manifolds and risers through mercparts.com/BAM

Last edited by 05 Fountain; 11-12-2013 at 03:23 PM.
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Old 11-12-2013, 09:44 PM
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not all are aluminum but I put a set on my 454 and love them nice sound and a lot lighter
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Old 11-13-2013, 01:15 AM
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Oh he!!, if nobody is going to step up I will buy them. Send me your paypal info & lets get this party started. Randy
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