horn wire - CPP steering column

[sircrunch]

I have a CPP steering column for 67-72 c10s. i ordered a steering wheel and steering wheel installation kit and it doesn't seem to be compatible.

The installation kit came with a wire, a spring, and a little cam thats all supposed to insert into a little tube on the cancelling cam.

However, my cancelling cam already has some sort of steel plunger in it that does not come out. and even if it did, the tube does not have the cuts to allow the little cam to be pushed in and twisted.

So nothings working right as far as the horn wire is concerned.

What installation kit do I need? or am I missing something?

Heres what my cpp steering column came with, and on the 2nd photo you'll see i'm holding the wire that doesn't jive with what i have.