i.d help 8 1/4 rear end

[Youngthrill]

i picked up a FREE rear end from a friend i know its a 8 1/4 the numbers i got from it are as follows

2852905
1032 A

HE SAID IT HAS LOW GEARS ANY HELP WOULD BE APPRECIATED THANKS FABO:burnout:

 

[Youngthrill]

anyone??

 

[1970Duster]

If you're trying to find the gear ratio, just pop the cover and look on the ring gear. It should be print/engraved in the ring gear.