P case posi needing decoded???

[SoLo64]

ive got a p case posi 3rd memeber unit with a 4.11 in it and im trying to get it decoded so i can sell it on ebay does anyone have any ideas as to where i can do that the numbers on the case are......B 154.....3789812 GM3----then the posi itself the numbers are 2 13 64 B.......23617X----ring carrier are 0-30743....i need all the help i can get cause i search all over yahoo trying to decode it but no luck thanks corey

[bubbletop1961]

the case decodes, 3789812
59-61 corvette 3.36-4.56
62 corvette 3.08-4.56
62-64 passenger 3.08-4.56

thays from the chevy by the numbers book.

they did not have the # for the posi, or the ring carrier.

[bubbletop1961]

the case decodes, 3789812
59-61 corvette 3.36-4.56
62 corvette 3.08-4.56
62-64 passenger 3.08-4.56

thays from the chevy by the numbers book.

they did not have the # for the posi, or the ring carrier.

3789812 was a posi case in those applications.

[SoLo64]

thanks corey