I bought a non running dynapac cc10-took it apart only to find mice made a home in the heads and stuff was packed in there so tight the motor wouldnt make a complete revolution. long story short. gasket kit and reassembly. go to start it and it runs but blows white smoke like hell.today I had injectors rebuilt. now I thinking it might be injector timing. any body know how to do this-the motor is a f2l511