Factory multiple carburetor manifold list (Help add to it!)

I found this at Jon Hardgrove's site:
http://www.thecarburetorshop.com/Multiplecarbmanifolds.htm

Here is is for your viewing pleasure... add to it as you see fit, but email Jon so he can keep his list up-to-daye! Remember, these are FACTORY intakes.

~Jason

Jon's a Pontiac nut, so I posted some Pontiac pics. He and his wife Sue are the owners of Stromberg USA, interestingly enough, and are totally cool with Clive in the UK repopping the 97, although are not really affiliated with 'em (a little trivia for you). They're a hell of a nice bunch of people, and has all kinds of goodies in his shop! He even does trades! http://www.thecarburetorshop.com/Carb_shop_sell_to_us.htm





THE CARBURETOR SHOP / Factory multiple carburetor manifolds

The following is a listing of multiple carburetor manifolds used by USA manufacturers as original equipment compiled by The Carburetor Shop. We believe all information presented to be correct, however, the listing is not complete. We would welcome documented additions and/or corrections.

Make Years Engine Application Casting number Material Type

Buick 1965 425 1370316 Cast iron 2x4
Buick 1966 425 1370316 Cast iron 2x4

Cadillac 1955 331 El Dorado 1463205 Cast iron 2x4
Cadillac 1956 365 El Dorado 1464580 Cast iron 2x4
Cadillac 1957 1469263 Cast iron 2x4
Cadillac 1957 365 El Dorado 1465950 Cast iron 2x4
Cadillac 1958 365 El Dorado 1469689 Cast iron 3x2
Cadillac 1959 390 El Dorado 1472225 Cast iron 3x2
Cadillac 1960 390 El Dorado 3512080 Cast iron 3x2

Chevrolet 1953 235 Corvette Aluminum 3x1
Chevrolet 1954 235 Corvette Aluminum 3x1
Chevrolet 1956 283 3731394 Aluminum 2x4
Chevrolet 1957 283 3739653 Aluminum 2x4
Chevrolet 1958 283 3739653 Aluminum 2x4
Chevrolet 1959 283 3739653 Aluminum 2x4
Chevrolet 1960 283 3739653 Aluminum 2x4
Chevrolet 1961 283 3739653 Aluminum 2x4
Chevrolet 1958 348 3749948 Cast iron 3x2
Chevrolet 1959 348 3749948 Cast iron 3x2
Chevrolet 1960 348 3749948 Cast iron 3x2
Chevrolet 1961 348 3749948 Cast iron 3x2
Chevrolet 1962 409 3814881 Aluminum 2x4
Chevrolet 1963 409 3814881 Aluminum 2x4
Chevrolet 1964 409 3814881 Aluminum 2x4
Chevrolet 1965 409 3814881 Aluminum 2x4
Chevrolet 1963 396 Z-11 3830623 Aluminum 2x4
Chevrolet 1969 302 Z-28 (cross ram) 5841130 Aluminum 2x4

Chrysler 1959 413 300-E 2264877 Cast iron 2x4
Chrysler 1960 413 300-F 2264877 Cast iron 2x4
Chrysler 1961 413 300-G 2264877 Cast iron 2x4
Chrysler 1962 413 300-H 2264877 Cast iron 2x4
Chrysler 1963 413 300-J (right side) 2129985 Aluminum 2x4
Chrysler 1963 413 300-J (left side) 2129987 Aluminum 2x4
Chrysler 1964 413 300-K (right side) 2129985 Aluminum 2x4
Chrysler 1964 413 300-K (left side) 2129987 Aluminum 2x4

Dodge 1956 D-500 (early) 1733878 Cast iron 2x4
Dodge 1956 D-500 (late) 1733978 Cast iron 2x4

Ford 1956 EDB-9424-C Aluminum 2x4
Ford 1956 312 (experimental) ECZ-9424-C Aluminum 2x4
Ford 1957 312 ECG-9424-D Aluminum 2x4
Ford 1963 406 None Aluminum 3x2
Ford 1963 427 C3AE-9425-K Aluminum 2x4
Ford 1967 427 C7AE-9424-A Aluminum 2x4

Mopar 1634285 Cast iron 2x4
Mopar 1956 315 500 'A' Option 1735917 Aluminum 2x4
Mopar 1957 315 500 'A' Option 1735917 Aluminum 2x4
Mopar 1957 318 'C' body 1822004 Cast iron 2x4
Mopar 1958 318 'C' body 1822004 Cast iron 2x4
Mopar 1958 350 'C' body 1827899 Cast iron 2x4
Mopar 1958 383 'C' body 1827899 Cast iron 2x4
Mopar 1959 350 'C' body 1827899 Cast iron 2x4
Mopar 1959 383 'C' body 1827899 Cast iron 2x4
Mopar 1959 413 385 H.P. 1854817 Cast iron 2x4
Mopar 1960 350 'C' body 1827899 Cast iron 2x4
Mopar 1960 383 'C' body 1827899 Cast iron 2x4
Mopar 1960 413 385 H.P. 1854817 Cast iron 2x4
Mopar 1961 350 'C' body 1827899 Cast iron 2x4
Mopar 1961 383 'C' body 1827899 Cast iron 2x4
Mopar 1961 383 'C' body (left side) 1947162 Aluminum 2x4
Mopar 1961 383 'C' body (right side) 1947163 Aluminum 2x4
Mopar 1961 413 385 H.P. 1854817 Cast iron 2x4
Mopar 1961 413 'C' body (left side) 1947162 Aluminum 2x4
Mopar 1961 413 'C' body (right side) 1947163 Aluminum 2x4
Mopar 1962 383 'C' body 1827899 Cast iron 2x4
Mopar 1962 413 385 H.P. 1854817 Cast iron 2x4
Mopar 1962 413 'B' body max 2402726 Aluminum 2x4
Mopar 1963 426 'B' body max 2402726 Aluminum 2x4
Mopar 1963 426 'B' body max perform II 2402728 Aluminum 2x4
Mopar 1964 426 'B' body max perform 2402720 Aluminum 2x4
Mopar 1964 426 'B' body S/S strip - 2468045 Aluminum 2x4
Mopar 1965 426 'B' body S/S strip - 2536900 Magnesium 2x4
Mopar 1966 426 'B' body hemi w/Carter 2531921 Cast iron 2x4
Mopar 1966 426 'B' body hemi w/Holley 2946278 2x4
Mopar 1967 426 NASCAR 2536900 Magnesium 2x4
Mopar 1967 426 W/marking 'DPCD' 2780543,4 2x4
Mopar 1967 426 W/pentastar (late) 2780543,4 2x4
Mopar 1968 426 2536900 Magnesium 2x4
Mopar 1968 426 W/pentastar 2780543,4 2x4
Mopar 1969 426 W/pentastar 2780543,4 2x4
Mopar 1969 440 'B' body (Edelbrock) 3412046 Aluminum 3x2
Mopar 1970 440 'B' body (Edelbrock) 3412046 Aluminum 3x2
Mopar 1970 340 'E' body (Edelbrock) 3418681 Aluminum 3x2
Mopar 1970 426 W/pentastar 2780543,4 2x4
Mopar 1970 440 'B', 'C', 'E' body 2946275 Cast iron 3x2
Mopar 1970 440 'B', 'C', 'E' body 2946276 Cast iron 3x2
Mopar 1971 426 W/pentastar 2780543,4 2x4
Mopar 1971 440 'B', 'C', 'E' body 2946276 Cast iron 3x2
Mopar 1972 440 'B', 'C', 'E' body 2946276 Cast iron 3x2

Oldsmobile 1957 371 J-2 571145 Cast iron 3x2
Oldsmobile 1958 371 J-2 571145 Cast iron 3x2
Oldsmobile 1966 400 442 393238 Cast iron 3x2

Packard 1955 352 440856 Cast iron 2x4
Packard 1956 374 440856 Cast iron 2x4

Plymouth 1956 (over the counter) 1732479 Cast iron 2x4
Plymouth 1956 1735919 Aluminum 2x4
Plymouth 1956 303 Fury 1733878 Aluminum 2x4
Plymouth 1957 303 Fury 1733878 Aluminum 2x4
Plymouth 1957 318 1822004 Cast iron 2x4

Pontiac 1956 316 (production) 523554 Cast iron 2x4
Pontiac 1956 316 (developmental) D-32960 Cast iron 2x4
Pontiac 1957 347 528533 Cast iron 3x2
Pontiac 1958 370 529371 Cast iron 3x2
Pontiac 1959 389 532422 Cast iron 3x2
Pontiac 1960 389 Super duty 535552 Cast iron 3x2
Pontiac 1960 389 536194 Cast iron 3x2
Pontiac 1961 389 538202 Cast iron 3x2
Pontiac 1961 389 Super duty 541510 Aluminum 3x2
Pontiac 1961 421 Super duty 542991 Aluminum 2x4
Pontiac 1962 389 541690 Cast iron 3x2
Pontiac 1962 421 541690 Cast iron 3x2
Pontiac 1962 421 Super duty 542991 Aluminum 2x4
Pontiac 1962 421 (over the counter) 54299 Aluminum 2x4
Pontiac 1962 421 Super duty 9770319 Aluminum 2x4
Pontiac 1962 421 Super duty 9770859 Aluminum 2x4
Pontiac 1963 389 9770275 Cast iron 3x2
Pontiac 1963 421 9770275 Cast iron 3x2
Pontiac 1963 421 Super duty 9770859 Aluminum 2x4
Pontiac 1963 421 Super duty 9772128 Aluminum 2x4
Pontiac 1963 421 Super duty 9772598 Aluminum 2x4
Pontiac 1964 389 9775088 Cast iron 3x2
Pontiac 1964 421 9775088 Cast iron 3x2
Pontiac 1965 389 9778818 Cast iron 3x2
Pontiac 1965 421 9778818 Cast iron 3x2
Pontiac 1966 389 9782898 Cast iron 3x2
Pontiac 1966 421 9782898 Cast iron 3x2
Pontiac 1969 303 RA V 478489 Aluminum 2x4
Pontiac 1969 303 RA V 546235 Aluminum 2x4

Studebaker 1962 304 1555811 Aluminum 2x4

 

well the most obvious missing would be 55, 56,57,58. Chrysler 331,354 and 392 2X4's

 

Yeah, I noticed that, too! Obtaining a 331 Hemi soon has made my eyes open a little wider around that stuff, and I was looking for intakes just this morning!

But yeah, I noticed there's not a lot of early Mopar V8 stuff mentioned...

~Jason

 

What about the t-bird 390 3x2?

 

What about the 401HP 390 with factory tripower???????????????

 

67 vette 427 400hp aluminum round port tri power hi rise
67 vette 427 435hp aluminum square port tri power hi rise
68-69 vette same as above but low rise
1963 Z- 11 was 427 not 396 as listed

 

Early 1956 Corvette and Chevrolet 2 X 4 setups had a different intake than the one listed. The early one had casing number 3728725.

 

Cool list. That guy is clearly not a Ford guy!

 

What about the inliners? 'Vette dual carb 235, Hudson Hornet dual 1bbl, etc.

 

The Vette 54/55 inline had tripower, not dual carbs. I had one in my 52 Chev Htp. Scared the s*&^ out of a lot of 55/56 Chevy guys in the 1/8th mile.

 

Buick straight 8's.

 

The Studebaker R4 Dual Quad was 1964 only.

 

Boss 302 Cross Boss - well, dealer-installed, not quite factory...

 

Ford small block-1962-65 3x2 with 3-200cfm Holleys.I have one.

 

Jesus was... he walked everywhere he went.

Just giving you shit, man! I'm not much of a Ford guy either, but got nothin' against 'em!

~Jason

 

Anybody happen to have any casting numbers for the stuff you posted?

~Jason

 

I went ahead and emailed Jon out of the blue and told him we were adding to his list. He emailed me back (I have been touched by greatness)!!!

I really didn't mean for this to be a plug, or to try to SPAM the board, though! Sorry if some of y'all took it that way.

~Jason

"Jason - thanks for the plug! Would be delighted to update the listing with
CONFIRMED data. At one time or another, we have had at least one of most of the units in the list in our possession. Would like to add to the list if possible. Please forward data.

Since I cannot post on the forum, you might consider posting this for me:

To the gentleman who posted that I was clearly not a Ford guy - WRONG!

My entire life I have driven mostly Fords, and GTO's, with a smathering of
other stuff. My two current projects are a 1974 GTO 354/435 HP 4-speed (runs fairly well &#9786 and our shop truck is a 1968 Ford F-100 that has been in our family since 1969.

When the original 360 would no longer start reliably at -15 degrees F. it was replaced with a 390 GT (but Carter AFB carb - I like fuel economy!). About 15 years ago, I acquired the truck from my Dad, and proceeded to replace the dogmatic with a truck 4-speed.

About 5 years ago, the single AFB was replaced with an Offenhauser 2x4 and 2 hand-made Carter AFB carbs (made from 4 AFB's, and calibrated for the Ford engine). Truck will pull smoothly from idle to WOT in 1st, 2nd, and 3rd. In 4th, one needs to be at about 1000 RPM before WOT. On the highway at a constant 70 MPH, the truck will deliver about 21.5 MPG on gasoline, and about 18.5 MPG on deathanol. City mileage is lower (occasionally significantly lower ☺&#9786.

Other special order Fords owned included a 1967 GTA 390 Mustang, and a 1968 GT 390 Mustang. Another special order which we still own is a 1979 Turbo Cobra Mustang. All of these were purchased new by us.

We have a fully restored (carbs done by Holley Custom Shop using our kits, I won't work on Holleys) 1963 390 3x2 in our shop. Manifold has Ford logo, but no casting numbers.

Shop tours are welcome with previous appointment.

Regards. Jon."

 

Desoto- 56,341 and 57, 345 Cast iron 2x4 ( WCFB ) I have the manifold no carbs.

OLD HEMI

 

Hudson had the "Twin-H Power" in 1952 and 1953 for the Horonets. It used 2 Carter WA-1 carburetors and I believe a cast iron intake. Carburetor numbers were two 968S or two 990S.

 

Here's a few pictures of the 9772128 '63 Pontiac Super Duty 421 2X4 'bathtub' intake for those who haven't seen one. This one's a rare repro of the original factory unit, there are probably less than 30 'real' ones and just over 20 of these repros out there.

This was the first true tunnel ram intake, it predates the aftermarket tunnel rams by a couple of years. Pontiac engineering really had some smart guys making it all happen back in the days of the Stocker Wars.

The linkage, carbs and fuel lines are not Super Duty pieces. The carbs are '66 GTO 575 cfm units (The 421 SD used 750 cfm NASCAR units) and the fuel lines and progressive linkage (some Tri-Power linkage parts were used) were made up here in my home garage.







There was room in between the 2 AFBs for a 3-bolt 2-barrel idling carb, the factory units usually used a blockoff plate here.







This intake is the most unusual and advanced factory unit ever made in my eyes.

Of course I'm kinda biased being a Pontiac man.

 

D'OH!! I was staring at a pic of a 'Vette 6 with 3 side draughts when I wrote that! Dunno where my brain was.
AAR 'Cuda's had a 340 six pack. '71?
I have a few Chrysler flathead six dual carb and exhaust manifolds from '50's Dodge trucks, do they count? I blew up a couple of car engines using them! (Well, I rolled one, but that's another story.)

 

Nash flathead sixes could be had with two carbs, but since there was no manifold as such (the carbs bolted right on the head) they might not qualify.

 

Since Jason invited me to join the forum, I registered.
<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o>
The original intent of the multiple carb manifolds list was to help individuals IDENTIFY various manifolds that they may have acquired. This is why there are a number of applications which are absent from the listing. We simply don’t have the casting numbers.
<o></o>
Without really studying what is missing, applications that immediately come to mind would be:
<o></o>
Buick 1941-1942 compound carburetion (2x2)
Cadillac 1930-1940 V-16 (2x1, 2x2)
Cadillac 1931-1937 V-12 (2x1)
Duesenberg 1931-1932 model J (2x2 with blower)
Fords – a bunch!
Hudson Twin H-power 1952-1955 (2x1)
Lincoln 1958? (3x2)
Mercury 1957-1958 (3x2)
Mopar – several 1955 and 1956 (2x4)
Nash 1952-1956 (2x1)
<o></o>
Jon.

 

Cool thread! I have a dumb question though - When I was a kid my uncle ran a pair of 3bbl carbs on an engine. Were these ever a factory deal or strictly aftermarket?

Al in CT

 

To my knowledge the only manufacturer that made a 3 barrel carb was Holley. I had a 950DFM 3 barrel carb on my 48 Chevy with nasty 327. They also made them in 1050CFM or 1150CFM I think.
I don't think any manufacturer ever used them on any factory car though.

 

you can add 64 to your 425 buick riviera with cast dual quad. i believe the the code was KX.

 

Stromberg built the first 3-barrel of which I am aware. Carb was built in 1937 to be used as a 2x3 on the 1938 Cadillac V-12. And then Cadillac discontinued the V-12. I have the only prototype of which I am aware.

Next (to my knowledge) 3-barrel was the Carter 3636s. This is the infamous "trap door" AFB which was built for Pontiac NASCAR racing in 1963. Flow test was 939 CFM at 1.5 inches Hg, and 1128 CFM at 3 inches Hg. These were available OTC if you were a known Pontiac racer. I have a letter from Carter stating 15 to 20 were built, but at one time about 20 years ago, I knew of the existance of 24. I have two currently.

Holley made several 3-barrels. The earliest to my knowledge is R-3085 for 1964 Chrysler. The more common R-3916 came out as aftermarket in 1968.

Jon.

 

Corvair had 2 x 1 and 4 x 1 1960-1969 except turbo engines.

 

The six banger Vette has triple side drafts. Iceman

 

OK, let me fix up my comment....

"Cool list. That guy is clearly not a Ford multiple carburetor manifold guy!"