Cool. So I need a CV neck. Anyone have one? Want to trade for a Japanese Mustang neck?

I should have been more specific. I'm pretty sure it's 22.75" but I'll measure it later to be sure. It's definitely stock. I got a Japanese Mustang neck from eBay assuming it would just fit. The neck itself seems to be slightly too wide to fit into the pocket and the screw holes are also too far ...

I also want to know if I can use a 24" scale CV Duo Sonic neck to replace the 22" neck on a 90's Chinese Affinity Duo?
I got the guitar for a 30 rack of Schaefer and have since made it incredibly awesome. The scale is like just barely impractical.

Here's a picture to whip up some interest:
http ...