WTB Mopar 337 intake

[Ron Frankford]

Looking for P4876337 Mopar intake, any ideas where I could buy one?

 

[BeepBeepRR]

http://www.rosevillemoparts.com/reference_castingnumbers3.php looks like 437 might be the only one with those last numbers

 

[Ron Frankford]

Thanks but I need P4876337 to fit under my hood.

 

[oldkimmer]

Is that the 1 with the valley plate. Is it for stage 6 heads on a B or RB? I may know where 1 is. What’s ur budget. Thanks. Kim

 

[33 IMP]

@oldkimmer, be careful, there are two manifolds with the cast-in valley plate. The one everybody wants is the 337, it works with original iron maxwedge heads, and most aluminum variants. The other one (cant recall the casting number, but its out there on the net) ONLY fits stage six heads, and nothing else. I saw one at a swap meet, with a sign that said "max wedge heads" which was either ignorant or a bald faced lie.
In my opinion, unless you happen to still be trying to use the odd-ball stage 6 heads, that manifold is barely worth its scrap aluminum weight.

 

[rumblefish360]

That Stage VI wasn’t a bad head, just retardedly priced. Never mind the CNC versions.
What was it again, $3500 per CNC’d head?

 

[oldkimmer]

Thanks, I didn’t realize that. Yes, I have stage 6 heads on a b block which uses a standard 440 intake. I would like to use them on a RB block. Kim

 

[33 IMP]

@oldkimmer, part number p4876129 shows available at summit for $470. It is specifically for stage 6 heads on an rb, has a dominator flange and cast in valley cover. It is taller and wider than the typical 440 manifold .
There MAY be a third one with the cast in valley cover. The one i saw was asking $300 used, but i dont remember if it was a 4150 flange or dominator. The 337 that everyone wants is a 4150 flange, i think.