Not all blocks have two drains. my 98 does but my 97 doesn't . I added a -12 bung in the oil pan for the second drain. look at the drain you have now , if you have a second one it should be under the trans cooler, it should be like a welch plug that you can remove, there a pita to get out and putting the fitting in. ATP turbo is a good source for what you'll need and there prices are good, they'll make up any size line you need, as far as a second oil feed there a should be a plugged port on the filter housing for a second feed, its a diff size than what the stock one is I don't remember what off the top of my head but its a easy one to figure out. Some company's will sell a y fitting for a single return block but I'd avoid that and add a bung to the pan. If I where you go with -12 return lines, that's one place you want as much flow as possible and try to keep the lines as straight as possible.