Re: Casting number for hemi 4spd trans
[Re: migsBIG]
#3025210
03/18/22 04:25 PM
03/18/22 04:25 PM
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Joined: Apr 2006
Posts: 209 Carlisle, AR.
mdwyer
enthusiast
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enthusiast
Joined: Apr 2006
Posts: 209
Carlisle, AR.
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looks by the size of that input bearing and tail housing that it came out of an 70's A/F body. probably a A833OD xsmn
1970 Challenger T/A 1970 Roadrunner RM21 Vcode 1971 Gtx 1971 Satellite 1971 Charger 500 GB5 383 A54 car 1972 Satellite 1997 Dodge 1500 hunting rig 2014 Ram 2500 Mega Cab
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Re: Casting number for hemi 4spd trans
[Re: migsBIG]
#3025227
03/18/22 05:59 PM
03/18/22 05:59 PM
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Joined: Jul 2011
Posts: 956 Chicago
PurpleBeeper
super stock
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super stock
Joined: Jul 2011
Posts: 956
Chicago
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sorry, but that is not a hemi 4 speed
70 Roadrunner convt. street car
440+6, NOS, 4-spd, SS springs
'96 Mustang GT convt. street car
'04 4.6 SOHC, NOS, auto, lowered
"Officer, that button is for short on-ramps"
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Re: Casting number for hemi 4spd trans
[Re: PurpleBeeper]
#3025241
03/18/22 06:45 PM
03/18/22 06:45 PM
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Joined: Aug 2003
Posts: 43,163 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,163
Bend,OR USA
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sorry, but that is not a hemi 4 speed Count the splines on the input shaft, they look like 23 splines to me and the case and tail shaft housing look like they are for a A body built after 1966, not for a 1966 A body. All the SS A body 4 speed Hemi tranny cars came with B body 18 spline trannies, never with 23 splines I would bet a tiny bit of money, less than a hundred dollars , that the 1964 and 1965 race hemi 4 speed cars came with 23 spline tranny, maybe not
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: Casting number for hemi 4spd trans
[Re: PurpleBeeper]
#3025243
03/18/22 06:46 PM
03/18/22 06:46 PM
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Joined: Jan 2003
Posts: 21,645 San Jose,CA
migsBIG
OP
YouTube is my go-to news source
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OP
YouTube is my go-to news source
Joined: Jan 2003
Posts: 21,645
San Jose,CA
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That’s what I was thinking. It looks like a f-body trans to me and looks like there is a date of 1978 on it. Is there a list of part numbers available for manual 4spd id?
Last edited by migsBIG; 03/18/22 07:14 PM.
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Re: Casting number for hemi 4spd trans
[Re: poorboy]
#3025283
03/18/22 08:45 PM
03/18/22 08:45 PM
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Joined: Nov 2007
Posts: 21,822 Kirkland, Washington
Pacnorthcuda
Too Many Posts
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Too Many Posts
Joined: Nov 2007
Posts: 21,822
Kirkland, Washington
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I was always under the impression that the cases were pretty much interchangeable. The primary difference between the Hemi box and the standard 833 was the input shaft and gears inside the trans. The input shaft diameter and teeth count is the fastest, easiest, and probably the most reliable method of determining a Hemi box. If the input shaft is correct, everything inside the box pretty much has to match. Once you have seen a Hemi 11 spline input shaft, its pretty easy to identify the difference between it and a 23 spline input shaft. 18 spline….not 11.
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Re: Casting number for hemi 4spd trans
[Re: Pacnorthcuda]
#3025619
03/20/22 12:37 AM
03/20/22 12:37 AM
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Joined: Jan 2003
Posts: 10,558 Freeport IL USA
poorboy
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,558
Freeport IL USA
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I was always under the impression that the cases were pretty much interchangeable. The primary difference between the Hemi box and the standard 833 was the input shaft and gears inside the trans. The input shaft diameter and teeth count is the fastest, easiest, and probably the most reliable method of determining a Hemi box. If the input shaft is correct, everything inside the box pretty much has to match. Once you have seen a Hemi 11 spline input shaft, its pretty easy to identify the difference between it and a 23 spline input shaft. 18 spline….not 11. OOPS!
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Re: Casting number for hemi 4spd trans
[Re: poorboy]
#3025993
03/21/22 11:06 AM
03/21/22 11:06 AM
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Joined: Jan 2003
Posts: 75,005 U.S.S.A.
JohnRR
I Win
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I Win
Joined: Jan 2003
Posts: 75,005
U.S.S.A.
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I was always under the impression that the cases were pretty much interchangeable. The primary difference between the Hemi box and the standard 833 was the input shaft and gears inside the trans. The input shaft diameter and teeth count is the fastest, easiest, and probably the most reliable method of determining a Hemi box. If the input shaft is correct, everything inside the box pretty much has to match. Once you have seen a Hemi 11 spline input shaft, its pretty easy to identify the difference between it and a 23 spline input shaft. There is a difference in the main case and tailshaft housing for B bodies 68 and 69 , vs. 67. The 67 had the 307 bearing and the smallblock size bearing retainer , in 68 they went to the 308 bearings which required bigger bearing bores in the front of the case and the front of the tailhousing.This also required a larger OD on the bearing retainer on the front of the trans, the id of the bearing is the same so Hemi guts can be swapped into 307 bearing cases, which one would do if trying to make a hemi trans for an A body .. But the trans above is clearly not a Hemi trans ...
running up my post count some more .
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