Wow Wayne
$100.00 That is cheap.
Retubing? Maybe tera they have a press. Getting the old one out is tricky.
3-4 hunski is a good price.
I usually charge 200 to shorten a bare 60 or 44
i can machine the tubing so you dont have to press it in then weld it up i can do it for pretty cheap
No offense, but you want to press it in. Off the top of my head, I believe Spicer uses .007" of interferrence on their tubes, housings, and knuckles.