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#1236759 09/28/2017 6:36 AM
Joined: Jul 2017
Posts: 2
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New Guy
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Posts: 2
I am researching floor shifters for my 56 truck. The manual says that it is a synchromesh transmission 3 speed. I am keeping the bench seat. Can anyone give me the proper name of the transmission and a shifter( B and M) Hurst and length thanks

nateb1956 #1236835 09/28/2017 7:47 PM
Joined: Oct 2002
Posts: 4,066
Bolter
Bolter
Joined: Oct 2002
Posts: 4,066
dont under stand the question, what are you wanting to do with your transmission and shifter
I think your question should be posted in the drive line forum ( for transmission etc )

Last edited by joker; 09/28/2017 7:49 PM.

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nateb1956 #1236847 09/28/2017 8:39 PM
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'Bolter
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If your 56 truck has the original transmission it would be a Muncie model SM318. I'm not sure if any aftermarket suppliers still make a floor shift conversion specifically for your vehicle. Probably the best you can do is find a "universal" 3 speed floor shift conversion. You will likely have to modify it to clear the seat.
Fred


1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine
nateb1956 #1236854 09/28/2017 10:14 PM
Joined: Apr 2005
Posts: 7,440
Bolter
Bolter
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If I understand your question you are wanting to convert from column shifter to floor shift. I suggest you google floor shift conversion kits and see what is on the market. The majority of those conversion shifters were marginal at best. I have one on my 1962 C10 and it’s reliable but sort of sloppy. I believe it is a Mr Gasket brand.

This thread should probably go to the HiPo forum since it deals with a modification from stock, but I will leave it here for now and see if more answers follow.


Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)

nateb1956 #1236879 09/29/2017 1:04 AM
Joined: Dec 2014
Posts: 357
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'Bolter
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Why don't you use a T5 trans. Lugnutz has a lot of information here

https://lugnutz65chevystepside.weebly.com/t5-info-page.html


Julian Carter

1970 Triumph GT6
1967 Triumph TR4A
1952 Chevy 3600
1948 MG-TC
nateb1956 #1236883 09/29/2017 1:23 AM
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Renaissance Man
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I'm with Julian on the T-5. If you are not satisfied with the worn out sloppy 3 on the tree setup, save some of that hate for floor shift conversion kit. You will likely need it.
Carl


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission
52Carl #1236913 09/29/2017 2:56 AM
Joined: Sep 2003
Posts: 1,820
6
Shop Shark
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Running a T-5 in my 37 with a 56 3.55 rear axle. You can't beat it with a stick. Can cruise 65 at 2200 RPM's - the 261 loves it!! I'm using a Hurst shifter on mine!

Last edited by 6cylindersovertexas; 09/29/2017 2:57 AM.

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nateb1956 #1236932 09/29/2017 4:06 AM
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A teacher, but always an apprentice.
A teacher, but always an apprentice.
F Offline
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Posts: 2,168
If you want the 3 speed still but on the floor, why not look for a 3speed from a 47 AD? Didn't these come with a 3speed on the floor from the factory? Simple...I hope 😎


1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300
nateb1956 #1236939 09/29/2017 5:28 AM
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New Guy
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Thank you for all the help. The old saying goes' there no school like old school' and you guys hit this one out of the park. What is an "AD"

Fox #1236944 09/29/2017 9:05 AM
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Originally Posted by Fox
If you want the 3 speed still but on the floor, why not look for a 3speed from a 47 AD? Didn't these come with a 3speed on the floor from the factory? Simple...I hope 😎
1947 closed driveshaft
1956 open driveshaft

nateb1956 #1236970 09/29/2017 4:09 PM
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'Bolter
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My number one suggestion would be to forgo the floor shift idea and fix the issues with the column shift. They work fine when they are tightened up and adjusted properly. Also, floor shift conversions don't really make it shift faster, they just make it easier to break stuff.
Fred


1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine
nateb1956 #1236995 09/29/2017 5:53 PM
Joined: Apr 2005
Posts: 7,440
Bolter
Bolter
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Posts: 7,440
Nate, the AD doesn’t pertain to your “Task Force” Body style. AD refers to “Advance Design” trucks 1947.2 to 1955.1. Hope that clears it up for you.🛠


Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)

nateb1956 #1237088 09/30/2017 3:56 AM
Joined: Apr 2002
Posts: 2,168
F
Fox Offline
A teacher, but always an apprentice.
A teacher, but always an apprentice.
F Offline
Joined: Apr 2002
Posts: 2,168
Tim! Ah! I had a brain cramp and totally forgot about the torque tube. Could the 47 tranny output be swapped to his 56 to fit his open drive?


1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300
nateb1956 #1237353 10/02/2017 12:07 AM
Joined: Jan 2000
Posts: 591
D
'Bolter
'Bolter
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Joined: Jan 2000
Posts: 591
I put a 3 speed floor shifter in my 1957 truck, it has an OD synchro trans.

This is what I got from Hurst:

"Hurst has two options for you;

HUU-3667271 shifter and HUU-3670010 installation kit. It is listed for a Chevelle but it will work with your transmission and the stick has a big bend for seat clearance.

HUU-5010002 is your second option. It is the Indy SSA shifter for the 3 speed and has a slightly bent stick for the seat."


I took the first option. Because it is an OD trans, I bent the shifter a bit more to make it fit, Also I installed bucket seats with a center console. I believe with
a regular 3 speed, it would install closer to the front of the truck.
don


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