motoringicons Posted September 10, 2021 Share Posted September 10, 2021 (edited) Here is a very nice, early high quality aluminum intake manifold. I was told it could be for a 1912-1914ish REO the Fifth four cylinder. The intake port holes are about 1 3/8" and the mounting flange holes are about 2 1/2" center to center.. The carburetor hole is about 1 1/4" and the carburetor mounting holes are about 2 3/4" center to center. It is in excellent condition. Take a look at the photos, what you see is what you get. If anyone knows what this is off of, please let me know. SOLD! I accept PayPal for payment. Please email directly at: motoringicons@hotmail.com or call 734-730-4274. Thanks. Edited October 11, 2021 by motoringicons (see edit history) Link to comment Share on other sites More sharing options...
AHa Posted September 15, 2021 Share Posted September 15, 2021 That appears to be an intake for a RAJO head. RAJO made aftermarket overhead valve heads for Fords mostly. 1 Link to comment Share on other sites More sharing options...
motoringicons Posted September 29, 2021 Author Share Posted September 29, 2021 Thanks for the reply, but it is definitely not Rajo. I have a few of those heads around and if this fit, it would not be for sale!!!! It is too long. 1 Link to comment Share on other sites More sharing options...
alsfarms Posted September 30, 2021 Share Posted September 30, 2021 Could this manifold be cut down to fit your RAJO head, then TIG welded, ground and polished back to show appearance? Link to comment Share on other sites More sharing options...
AHa Posted September 30, 2021 Share Posted September 30, 2021 I still believe it is a Rajo product. Rajo made heads for several different makes of cars. The RA18 on the bottom looks very similar to Rajo intakes I have seen before. Of course, I could be wrong. It happens a lot. Link to comment Share on other sites More sharing options...
motoringicons Posted September 30, 2021 Author Share Posted September 30, 2021 (edited) It could be cut down to fit a Rajo head-or anything else for that matter. It isn't the type of manifold I need/want for any of my heads or current projects, so it is "surplus to my requirements". Here are some photos found on the internet of a 1912 REO The Fifth engine. Sure looks like the same manifold to me. Edited September 30, 2021 by motoringicons (see edit history) Link to comment Share on other sites More sharing options...
JV Puleo Posted October 5, 2021 Share Posted October 5, 2021 I am reasonably certain it is a REO intake - the name was cast on the vertical piece that bolts to it. It would fit any of the 4-cylinder REO's back to 1910 (the Model R). I say that because I've had two of them, a 10 and an 11. The engine was almost identical to "REO the Fifth". Link to comment Share on other sites More sharing options...
PFindlay Posted October 5, 2021 Share Posted October 5, 2021 2 hours ago, JV Puleo said: I am reasonably certain it is a REO intake - the name was cast on the vertical piece that bolts to it. It would fit any of the 4-cylinder REO's back to 1910 (the Model R). I say that because I've had two of them, a 10 and an 11. The engine was almost identical to "REO the Fifth". Yes, the part number that is cast into it matches the 1912 REO. Link to comment Share on other sites More sharing options...
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