Please decipher axle code PC 100 5C

[bobbyg]

Can someone decipher the axle code PC 100 5C and tell me the axle ratio?? 1967 RS SS 350
Thank you

[JChlupsa]

is it more like PC 1005 G ???

PC = 4 Speed 350 3:31:1 gearing
10= Month/Oct
05= Day of the month
G= Detroit Gear & Axle

Is there a Alpha code under that line like a D or E??

Can you send me the VIN and Cowl tag info through Email, and if you have the POP info as well?