[99strokerPSD]

I started my truck this morning before I ate breakfast to let it warm up a little bit, and walked out to go to work and saw a puddle under the truck and a constant drip coming off the back of the engine. I had to go to work, but I did open the hood and check the valve behind the fuel filter. I got to work and asked permission to use the shop after work, and got to talking to a mechanic up here, and went to show him the leak. When I got out to the truck, I just turned the key on and pressurized the fuel system, and did not see the same leak as I did this morning. I will be jumping into this tonight after I get off work, and wanted to pick everyones brain as to where I should look. Thank you in advance for all the help.