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reading your post #15, this is exactly what will happen if the booster pump tries to pull fuel and there is any kind of restriction in the supply side of slight air leak as in fitting not tight. is the fuel line under the front crossmember smashed? fairly common. tom

ok, you are going to have to use logic and common sense to diagnose this problem. do you have a boost gauge? if not put something 0-15 on the intake manifold and see what the boost is. also since you have so much black smoke, turn the fuel rate down a lot to start with. recheck the pump to...

really excessive black smoke is lack of air, or too much fuel. have you taken the air filter off and checked for blockage? how long did truck sit before new HH was installed? maybe someone built a nest. tom

if it runs, the HH is good. are you sure you have the injector lines on correctly? i cannot imagine how you would get the HH off or on again unless the drive gear is in exactly the right spot with out bending the drive gear cover plate. with the HH out, you can look into the top of pump and line...

right. the red tooth has nothing to do with timing, it is just there for removal of the HH. if all 3 pointers line up it is wrong. really kind of stupid design if you think about it, but in another way it is nessacary so the HH cam will be on low spot to install HH easier. i think you will find...