Tranny Id needed.

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RAT ROD AL

MOPAR ARCHEOLOGIST - one parts hoard at a time!
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Can Anyone ID these # s
Thank in advance .
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According to the serial number and the other numbers stamped in the pad it's a 1972 model year regular 4 speed A-833 tranny.
And the car was assembled in Hamtramck. Michigan.
The majority of the V.I.N. for the car it came out of is on the pad : 2B219425 are the last numbers for the car it was installed in.
PP833 means that it's a regular 833 transmission, and 3764 is a date code which is the 10,000 day calendar.
Finally, 0028 is the number of the transmission built that day, which means it's the 28th one built that day.
I hope this helps...
 
Last edited:
According to the serial number and the other numbers stamped in the pad it's a 1972 model year regular 4 speed A-833 tranny.
And the car was assembled in Hamtramck. Michigan.
The majority of the V.I.N. for the car it came out of is on the pad : 2B219425 are the last numbers for the car it was installed in.
PP833 means that it's a regular 833 transmission, and 3764 is a date code which is the 10,000 day calendar.
Finally, 0028 is the number of the transmission built that day, which means it's the 28th one built that day.
I hope this helps...
What is meant by "regular "833?
 
That's an A body transmission, I believe. Look where the shifter mount is.
 
It's definitely a '72 A-body transmission. However, the shifter mechanism and handle are definitely OE 1964-'65 A-body. Cars with the shift-pattern boot retainer/trim plate used a blank shifter ball, but I thought it was black.
 
3764 = Wednesday, November 17, 1971. - According to maxwedge.com 10,000 day calculator. Transmission assembled on that day and it's likely that the vehicle was assembled later.
 
Extension housing casting number C-99126 for 1969-71 A-body transmissions with 30 spline output/307 bearing From Brewers site.

Second the 64-65 OEM A body Hurst shifter and linkage. Nice set up. Small flywheel and clutch set up?
 
Extension housing casting number C-99126 for 1969-71 A-body transmissions with 30 spline output/307 bearing From Brewers site.

Second the 64-65 OEM A body Hurst shifter and linkage. Nice set up. Small flywheel and clutch set up?
71 -72 should be 10" clutch , Yes ?
 
71 -72 should be 10" clutch , Yes ?
You can get dang near 11" on the stock pressure plate. 10.95" I think it is. It has a special pressure plate with scalloped bolt holes. The pressure plate kinda "comes around" each bolt hole to enable a larger clutch disc.
 
Regular means not a Hemi.
Yes and as well it would be a 23 spline input shaft and non overdrive as found in '75 and up cars...
The flywheel would be a 130 tooth that takes a 10 1/2'' 23 spline clutch disc and matching pressure plate.
 
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