I just inheretted a box full of about 14 cvs! None assembled. 
Some in real nice shape though. 

I know I've alway been told you can't mix and match parts, but why not? Especially taking all the pieces that are in real good shape and building some driveshafts out of them, what's wrong with that?

Does anyone rebuild these that might want them otherwise? Or should I just toss the whole lot?

-craig