496 Merc Aluminum manifolds with stainless risers
#1
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Joined: Nov 2003
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From: Lake Travis ,Texas
will fit 454 and 502 is you relocate the stuff you have bolted to the stock manifolds.
(throttle bracket / oil filter)
look new inside, will post pics in next day or two but they look just like any other 496 Mercury manifolds.
Supposedly good for 10-15hp over stock 454 manifolds and much less weight .
These will flow as good as some aftermarket manifolds for WAY less money..
I just put a pair on my buddies 454Mag and they fit great and it was a noticeable difference in sound over the stockers.
First $500+shipping gets them
[email protected]
(throttle bracket / oil filter)
look new inside, will post pics in next day or two but they look just like any other 496 Mercury manifolds.
Supposedly good for 10-15hp over stock 454 manifolds and much less weight .
These will flow as good as some aftermarket manifolds for WAY less money..
I just put a pair on my buddies 454Mag and they fit great and it was a noticeable difference in sound over the stockers.
First $500+shipping gets them
[email protected]
Last edited by HTRDLNCN; 06-02-2011 at 09:59 AM.
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#4
Thread Starter
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Joined: Nov 2003
Posts: 2,296
Likes: 3
From: Lake Travis ,Texas



