I am having trouble finding some gaskets and bolt kit for my '88 Bronco II. I am replacing my Y-pipe. I need gaskets for the two flanges and also need the 3-bolt kit to connect the pipe to the cat convertor. I was able to get the pipe/cat connection gasket just having problem at the shop getting the bolt kit and gaskets. Anyone know where online I can find a parts diagram or parts # for them or where I could buy them?