8 3/4 Vent Blow-By

Demon 408 said
It's not the B-Body rear that has the different vent location, it's the 69 and earlier 8 3/4 diff that has vent located on above center section.

Thanks for sharing that information. You just saved me because I was going to weld the tube hole up and move mine on the housing like the factory did in 1968. Luckily both of my rearends have the vent on the tube.