Hi all. I have a JD4300. I bought an older MF4850 tiller from a neighbor for basically scrap weight. I was wondering if I can convert the tiller to fit my tractor? I know I can do the pins and such, but is there anything I would need to do to the gear box or yoke? I would love to be able to use this rather than fork out $1000 for something I am just going to use for small food plots and around the yard. Thanks for the help.