What 4 Speed Transmission is this?

[challengermaniac]

Hi everyone,

Can you guys tell me which 4 Speed Transmission I have by looking at the attached pictures?  The seller indicated it was an A833, although if that is accurate, would this have been the correct year for a 70 Challenger?   Let me know if you need additional pictures to ID this transmission, although I may need to pull it in order to provide any more information. 

Thank you all.....

[70chall440]

Can you get better pics of the numbers? Is this trans in your car now?

[1 Wild R/T]

Go to the passenger side & take a picture of the machined pad with numbers stamped into it....