Yup its easy. Id expain everything about building one to you but I just got back from wheeling and Im too exhausted to go threough all that work.
![Green Grin :greengrin:](https://board.marlincrawler.com/Smileys/marlin/greengrin.gif)
I explained in great detail how to build one a couple months ago. Search under square shaft or square driveline and Ill bet you'll find what your looking for.
![Wink ;)](https://board.marlincrawler.com/Smileys/marlin/wink.gif)