Posted By: 69 plymouth rnr
1962 1963 cross ram - 02/27/14 04:49 AM
Looking for info on max wedge cross ram 62 -63 413-426 . Also the carbs have no numbers on them ??
Thanks Nick
Thanks Nick
1962 1963 cross ram
Posted By: Rhinodart
Re: 1962 1963 cross ram - 02/27/14 04:58 AM
Don't know a lot about them but was just offered this one last week.
Posted By: dvw
Re: 1962 1963 cross ram - 02/27/14 05:38 AM
Early carbs 3447, late 3705
Doug
Doug
Posted By: Cab_Burge
Re: 1962 1963 cross ram - 02/27/14 06:36 AM
Quote: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
Looking for info on max wedge cross ram 62 -63 413-426 . Also the carbs have no numbers on them ??
Thanks Nick
Posted By: Jim_Lusk
Re: 1962 1963 cross ram - 02/27/14 07:11 AM
Quote:
Don't know a lot about them but was just offered this one last week.
Did you take it?
Posted By: Anselmi
Re: 1962 1963 cross ram - 02/27/14 08:20 AM
Don't know what you are looking for, but...
http://racehemi.maxwedge.com/topics/intakes.php
http://racehemi.maxwedge.com/topics/carbs.php
http://racehemi.maxwedge.com/topics/intakes.php
http://racehemi.maxwedge.com/topics/carbs.php
Posted By: Cab_Burge
Re: 1962 1963 cross ram - 02/27/14 10:12 AM
Quote:That looks like a 1963 with the primarys enlarged to the 1964 sizes
Don't know a lot about them but was just offered this one last week.
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
Posted By: JohnRR
Re: 1962 1963 cross ram - 02/27/14 01:28 PM
Quote:Quote:That looks like a 1963 with the primarys enlarged to the 1964 sizes
Don't know a lot about them but was just offered this one last week.
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.
Posted By: dannysbee
Re: 1962 1963 cross ram - 02/27/14 05:42 PM
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.
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.
Posted By: 69 plymouth rnr
Re: 1962 1963 cross ram - 02/27/14 08:47 PM
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 !!!! 
Posted By: Cab_Burge
Re: 1962 1963 cross ram - 02/27/14 08:59 PM
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.
As already stated the very rare 1963 Stage 2 intake where 1963 casting opended up at the factory for the bigger 3705 carbs.
Posted By: 69 plymouth rnr
Re: 1962 1963 cross ram - 02/27/14 09:09 PM
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 ????
Posted By: 62maxwgn
Re: 1962 1963 cross ram - 02/27/14 09:09 PM
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.
Posted By: dannysbee
Re: 1962 1963 cross ram - 02/28/14 07:38 AM
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.
Posted By: Cab_Burge
Re: 1962 1963 cross ram - 02/28/14 09:28 AM
Quote: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
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 !!!!
)tags, not stamp on the pasenger side front corners like my OEM 3447 where
Posted By: 69 plymouth rnr
Re: 1962 1963 cross ram - 03/01/14 02:10 AM
Thanks cab !! I have a few pics for you.
Posted By: 69 plymouth rnr
Re: 1962 1963 cross ram - 03/01/14 02:25 AM
Thanks cab !! Pics will not load back to drawing board!!
Posted By: 52savoy
Re: 1962 1963 cross ram - 03/01/14 02:33 AM
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.
Posted By: dannysbee
Re: 1962 1963 cross ram - 03/01/14 04:20 AM
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?
Posted By: 62maxwgn
Re: 1962 1963 cross ram - 03/01/14 04:53 AM
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.