I was just wondering if you can do this yourself or if you have to bring the rods and pistons to a shop, i was looking at them and it looks easy enough but didnt know if anyone had already tried it? these are from a 91 302 block

 

you have to have a press and press the pins out, it's easy to do if you have the tools other wise they will never come out,

 

take it to a shop. thats one of those things that if you don't have a press you will end up screwing something up.