hi my name bill i live in mobile alabama, i have a 1956 ford two door sdn. that i have been working forever. It has a 292 bored out to 308 , with 73 top loader behind it. I am now looking at the rear and want to build my own four link fora 9 inch and wondered if you guys had plans i could download? I hope i am doing this in the right place because i am not familiar with all this comp. language. please let me know thanks bill.