Aspen Disc Brakes

Ive been told you can but it will take some work. you have to change the size of the hole for the later model (big) ball joint. Im going to try this in a week or two. I would still get the brakes off the Aspen. And i would get everything from the master cyl. to the prop valve (brake lines) so you wont have to make them. Dont mix power and non power master cyl. they wont interchange. If i can find the web site for the ball joint bushing ill post it.