I put a flowkooler water pump on the 360 in my 87 J20 last winter I had to use both gaskets that came with it for impeller clearance, well now I need to tear down to replace the timing cover gasket leaking coolant. I got no reply from flowkooler when I asked how to order new gaskets, has anyone here got new gaskets from them before or have another place to get some that will work.