ive got a j20 box to put in my yj but when i went to go put the lines in i found that yj have a o ring style fitting and the j20 box doesnt.what lines or adapters do i need to make this work.

Try the search there are a few threads on exactly what you are talking about.

I found mine on a camaro website seems when they put the fancy pumps they have to put a flare style in there box and a o-ring style at the pump.I have heard of using toyota stuff also to make it work.

We have a local place that does hoses of all sorts on the spot, made to order- called Pirtek.
(edit- looks like CA has plenty of those- Bingo (http://http://www.pirtekusa.com/service/default.asp)
Bring in one end from each you want to make, and hand it over. My PS hoses together we're both made on the spot in 20 minutes for a great price. Just bring them good fittings and not some cresent wrench stripped bent off line crap.

alright well im getting a new one made, but maybe ill get one out of a camro for a spare.thanks for the help.