no fuel to injectors??????????

[allgood]

I just had a new head gasket installed on my daughter's '84 190E. The head was planed and a complete valve job was done while the head was off. My mechanic has installed the head but cannot get fuel to the injectors. The first time he tried to start the car the motor ran but it was rough and had no power. After investigating, he discovered that he was only getting fuel to two of the injectors. Now he has fuel to the injector assembly, but cannot get fuel to any of the cylinders. He is using a Haynes manual, but cannot find any reason in the manual for the car to act like it is. I told him I would jump on the computer this weekend to see if I could get any ideas.