Offy intake amnifold casting numbers?

I'm trying to find Offenhauser intake manifold casting number listings. Is there a website out there similar to MORTEC for the sbc. Got a few manifolds laying around here and don't know what they belong to. Help!
-Tim

 

why don't you post the numbers and or pictures. some one will know.

 

Offy doesnt have a website I used to be a dealer I have a catalog around here someplace...

 

where you from there Jojo? and what kind of intakes you got? any of them new in the box?

 

Here's what we got (none in the box), photos w/ casting #s:
2 X 4 - 5499

 

Another:
3 X2 # 5256

 

Another, we think is an olds model, but?
3 X 2 # OL396.

 

I know, I'm listed as a "stranger" I made My intro earlier this month. My father-in-law has these and wanted to know, just trying to help out a bit. Thanks for your help.

 

That is an edelbrock in last picture

 

I believe the one with carbs is early pontiac, and like you thought the other 3x2 is olds.

 

Thanks! My mistake.

 

Thanks Crestliner. Any guesses which year?

 

Both ar ePontiacs the 3x2 is the early version up til 64 and the 2x4 is the later 65 up...I.The OL 396 fits the 49-56 Olds engines

 

Thanks MArcus. Appreciate your help.

 

No problem...

 

[ QUOTE ]
Offy doesnt have a website I used to be a dealer I have a catalog around here someplace...

[/ QUOTE ] Any chance you can look those numbers up for us?
Thanks.

 

did it!!

 

Duhh!, Sorry I missed it. Thanks again Marcus. Could you clarify the 2X4 for us. Thanks.

 

Its a Offy Dual Quad that fits 1965 to 1979 Pontiacs it comes with those adapter plates,You can buy them sperately if needed.

 

Thank you Marcus. I read the earlier posts again, Ithink I misunderstood. WE are up in Santa Rosa at my father-in-laws place, I live in Folsom. Cheers and thanks for the help. It is much appreciated.

 

Cool...