Is 10 spline the amount of "teeth" on the axle from the gearbox thru the clutch?

I'll take my gearbox out and take a look.

By the way , I ordered the rope sealing thingy by the way, I hope I can replace it myself.


Chevrolet 3100
Year: 1951
engine: inline 6 217CI
Transmission: Manual 3-Speed.
12Volt.