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1962 1963 cross ram #1584790
02/27/14 12:49 AM
02/27/14 12:49 AM
Joined: Nov 2008
Posts: 85
Washington PA
6
69 plymouth rnr Offline OP
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69 plymouth rnr  Offline OP
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Joined: Nov 2008
Posts: 85
Washington PA
Looking for info on max wedge cross ram 62 -63 413-426 . Also the carbs have no numbers on them ??
Thanks Nick

Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584791
02/27/14 12:58 AM
02/27/14 12:58 AM
Joined: Jan 2003
Posts: 43,517
Round Lake Beach, Illinoisy
Rhinodart Offline
Rhinotruck
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Round Lake Beach, Illinoisy
Don't know a lot about them but was just offered this one last week.


The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!
Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584792
02/27/14 01:38 AM
02/27/14 01:38 AM
Joined: Mar 2006
Posts: 9,824
MI, usa
dvw Offline
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MI, usa
Early carbs 3447, late 3705
Doug

Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584793
02/27/14 02:36 AM
02/27/14 02:36 AM
Joined: Aug 2003
Posts: 43,116
Bend,OR USA
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Cab_Burge Offline
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Bend,OR USA
Quote:

Looking for info on max wedge cross ram 62 -63 413-426 . Also the carbs have no numbers on them ??
Thanks Nick


The 1962 and 1963 M.W. intakes and carbs. use the same part numbers and casting numbers regardless of the H.P. ratings. The 1964 carbs., intakes and camshafts are bigger than the earlier ones and have different part numbers and casting numbers also


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: 1962 1963 cross ram [Re: Rhinodart] #1584794
02/27/14 03:11 AM
02/27/14 03:11 AM
Joined: Mar 2003
Posts: 18,678
Fresno, CA
Jim_Lusk Offline
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Posts: 18,678
Fresno, CA
Quote:

Don't know a lot about them but was just offered this one last week.




Did you take it?

Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584795
02/27/14 04:20 AM
02/27/14 04:20 AM
Joined: Apr 2003
Posts: 243
Helsinki, Finland
A
Anselmi Offline
enthusiast
Anselmi  Offline
enthusiast
A

Joined: Apr 2003
Posts: 243
Helsinki, Finland


'66 Plymouth
'64 Dodge
'63 Plymouth x 3
Re: 1962 1963 cross ram [Re: Rhinodart] #1584796
02/27/14 06:12 AM
02/27/14 06:12 AM
Joined: Aug 2003
Posts: 43,116
Bend,OR USA
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Cab_Burge Offline
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Bend,OR USA
Quote:

Don't know a lot about them but was just offered this one last week.


That looks like a 1963 with the primarys enlarged to the 1964 sizes Some of the erly 1964 look liked the 1963 also so you need to look at the casting numbers and dates to verify which one it is and when it was cast


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: 1962 1963 cross ram [Re: Cab_Burge] #1584797
02/27/14 09:28 AM
02/27/14 09:28 AM
Joined: Jan 2003
Posts: 74,974
U.S.S.A.
JohnRR Offline
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U.S.S.A.
Quote:

Quote:

Don't know a lot about them but was just offered this one last week.


That looks like a 1963 with the primarys enlarged to the 1964 sizes Some of the erly 1964 look liked the 1963 also so you need to look at the casting numbers and dates to verify which one it is and when it was cast




Click on the picture link and look at the carb flange to the rear , you can see that the primaries are smaller than the secondaries.

Re: 1962 1963 cross ram [Re: JohnRR] #1584798
02/27/14 01:42 PM
02/27/14 01:42 PM
Joined: Nov 2003
Posts: 5,160
Texas
dannysbee Offline
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Posts: 5,160
Texas
A few things I have picked up.
1. 413 and stage 1 426 intakes have the smaller primaries.
2. Stage 11 intakes have the larger primaries to accept the 3705 carburetors.
3. The stage 111 intake has the larger primaries and where the plenum box intersects with the crossover it does it with a slope or 45* angle rather than the 90* angle of the earlier intakes.
4. Carbs that were installed on the factory cars did not have the numbers stamped. The stamped carbs are over the counter. The 3447 have smaller primaries. 3705 primaries and secondaries are the same size.


Getting old just means you were smarter than some and luckier than others.
Re: 1962 1963 cross ram [Re: dannysbee] #1584799
02/27/14 04:47 PM
02/27/14 04:47 PM
Joined: Nov 2008
Posts: 85
Washington PA
6
69 plymouth rnr Offline OP
member
69 plymouth rnr  Offline OP
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Joined: Nov 2008
Posts: 85
Washington PA
Ok the numbers on the intake state that it is a 63- 64 413-426 I'm ok with that , the carbs have no numbers ?? I'm told they are over the counter ?? Thanks guys !!!!

Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584800
02/27/14 04:59 PM
02/27/14 04:59 PM
Joined: Aug 2003
Posts: 43,116
Bend,OR USA
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Bend,OR USA
There are two different casting numbers, the 1962 and 1963.The 1964 should have a different casting number on it As already stated the very rare 1963 Stage 2 intake where 1963 casting opended up at the factory for the bigger 3705 carbs.


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: 1962 1963 cross ram [Re: Cab_Burge] #1584801
02/27/14 05:09 PM
02/27/14 05:09 PM
Joined: Nov 2008
Posts: 85
Washington PA
6
69 plymouth rnr Offline OP
member
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Joined: Nov 2008
Posts: 85
Washington PA
Ok all I can see is 2402726-1 ?? The carbs at the base where the numbers go , one has a 1 and the other is a 2 That's all ????

Re: 1962 1963 cross ram [Re: dannysbee] #1584802
02/27/14 05:09 PM
02/27/14 05:09 PM
Joined: Jan 2003
Posts: 9,436
Blair County,PA
62maxwgn Offline
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Posts: 9,436
Blair County,PA
Quote:

A few things I have picked up.
1. 413 and stage 1 426 intakes have the smaller primaries.
2. Stage 11 intakes have the larger primaries to accept the 3705 carburetors.
3. The stage 111 intake has the larger primaries and where the plenum box intersects with the crossover it does it with a slope or 45* angle rather than the 90* angle of the earlier intakes.
4. Carbs that were installed on the factory cars did not have the numbers stamped. The stamped carbs are over the counter. The 3447 have smaller primaries. 3705 primaries and secondaries are the same size.




Danny,I have to disagree with you on the carb number stampings at least the 3447.My 3447's are original O.E.M. installed,stamped and dated C1 and C3.Any O.E.M. 3705 I have had were not.

Re: 1962 1963 cross ram [Re: 62maxwgn] #1584803
02/28/14 03:38 AM
02/28/14 03:38 AM
Joined: Nov 2003
Posts: 5,160
Texas
dannysbee Offline
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Texas
Bill most of my experience has been with the 3705's. My no part number information came from Joe Smith. That along with the fact that I have never seen an auto supply carburetor without a part number formed my opinion. You could very well be right.


Getting old just means you were smarter than some and luckier than others.
Re: 1962 1963 cross ram [Re: 69 plymouth rnr] #1584804
02/28/14 05:28 AM
02/28/14 05:28 AM
Joined: Aug 2003
Posts: 43,116
Bend,OR USA
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Bend,OR USA
Quote:

Ok the numbers on the intake state that it is a 63- 64 413-426 I'm ok with that , the carbs have no numbers ?? I'm told they are over the counter ?? Thanks guys !!!!


I remember buying some 3705 from JC Whitney for around $27.00 each plus shipping of around $3.00, big money back then. Those carbs. came with metal (aluminum I think )tags, not stamp on the pasenger side front corners like my OEM 3447 where


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: 1962 1963 cross ram [Re: Cab_Burge] #1584805
02/28/14 10:10 PM
02/28/14 10:10 PM
Joined: Nov 2008
Posts: 85
Washington PA
6
69 plymouth rnr Offline OP
member
69 plymouth rnr  Offline OP
member
6

Joined: Nov 2008
Posts: 85
Washington PA
Thanks cab !! I have a few pics for you.

8056481-image.jpg (55 downloads)
Re: 1962 1963 cross ram [Re: Cab_Burge] #1584806
02/28/14 10:25 PM
02/28/14 10:25 PM
Joined: Nov 2008
Posts: 85
Washington PA
6
69 plymouth rnr Offline OP
member
69 plymouth rnr  Offline OP
member
6

Joined: Nov 2008
Posts: 85
Washington PA
Thanks cab !! Pics will not load back to drawing board!!

Last edited by 69 plymouth rnr; 02/28/14 10:26 PM.
Re: 1962 1963 cross ram [Re: 62maxwgn] #1584807
02/28/14 10:33 PM
02/28/14 10:33 PM
Joined: Dec 2005
Posts: 4,230
State of retirement
5
52savoy Offline
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Posts: 4,230
State of retirement
Quote:

Quote:

A few things I have picked up.
1. 413 and stage 1 426 intakes have the smaller primaries.
2. Stage 11 intakes have the larger primaries to accept the 3705 carburetors.
3. The stage 111 intake has the larger primaries and where the plenum box intersects with the crossover it does it with a slope or 45* angle rather than the 90* angle of the earlier intakes.
4. Carbs that were installed on the factory cars did not have the numbers stamped. The stamped carbs are over the counter. The 3447 have smaller primaries. 3705 primaries and secondaries are the same size.




Danny,I have to disagree with you on the carb number stampings at least the 3447.My 3447's are original O.E.M. installed,stamped and dated C1 and C3.Any O.E.M. 3705 I have had were not.




I wanted to disagree too but afraid of starting a dispute. The '63 max wedge I had, came with stamped carbs too.

Re: 1962 1963 cross ram [Re: 52savoy] #1584808
03/01/14 12:20 AM
03/01/14 12:20 AM
Joined: Nov 2003
Posts: 5,160
Texas
dannysbee Offline
master
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Joined: Nov 2003
Posts: 5,160
Texas
Quote:

Quote:

Quote:

A few things I have picked up.
1. 413 and stage 1 426 intakes have the smaller primaries.
2. Stage 11 intakes have the larger primaries to accept the 3705 carburetors.
3. The stage 111 intake has the larger primaries and where the plenum box intersects with the crossover it does it with a slope or 45* angle rather than the 90* angle of the earlier intakes.
4. Carbs that were installed on the factory cars did not have the numbers stamped. The stamped carbs are over the counter. The 3447 have smaller primaries. 3705 primaries and secondaries are the same size.




Danny,I have to disagree with you on the carb number stampings at least the 3447.My 3447's are original O.E.M. installed,stamped and dated C1 and C3.Any O.E.M. 3705 I have had were not.




I wanted to disagree too but afraid of starting a dispute. The '63 max wedge I had, came with stamped carbs too.




Were they 3705's or 3447's. Did you buy the car new?


Getting old just means you were smarter than some and luckier than others.
Re: 1962 1963 cross ram [Re: 52savoy] #1584809
03/01/14 12:53 AM
03/01/14 12:53 AM
Joined: Jan 2003
Posts: 9,436
Blair County,PA
62maxwgn Offline
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Joined: Jan 2003
Posts: 9,436
Blair County,PA
Quote:

Quote:

Quote:

A few things I have picked up.
1. 413 and stage 1 426 intakes have the smaller primaries.
2. Stage 11 intakes have the larger primaries to accept the 3705 carburetors.
3. The stage 111 intake has the larger primaries and where the plenum box intersects with the crossover it does it with a slope or 45* angle rather than the 90* angle of the earlier intakes.
4. Carbs that were installed on the factory cars did not have the numbers stamped. The stamped carbs are over the counter. The 3447 have smaller primaries. 3705 primaries and secondaries are the same size.




Danny,I have to disagree with you on the carb number stampings at least the 3447.My 3447's are original O.E.M. installed,stamped and dated C1 and C3.Any O.E.M. 3705 I have had were not.




I wanted to disagree too but afraid of starting a dispute. The '63 max wedge I had, came with stamped carbs too.




If it was built before June of 63 it would have had stamped 3447's.







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