ID this transmission

[my68barracuda]

numbers stamped on the trasmission pad are
CB291605
PP833 3092 185

how are these read to establish the mfg date,, ratios ,,,,

thanks

 

[crackedback]

Probably 0B291605 70 hammy built vin sequence 291605

PP833 NP 833 trans
3092 Built around Jan 14 1970 10000 day calendar
185 185th unit that day

 

[my68barracuda]

thanks

from that,, any way of understanding what ratios are in it,
this is pre OD,, right?

 

[crackedback]

Yes it should be a std ratio trans.