N14 Celect Plus Misfire and Gray Smoke

I started off with that, but the PO broke the connector on numbers 3 and 4 and I'm worried about breaking the pass through. I got some better tools and will give that a try later today. Cylinders 1 and 2 both caused the engine to stumble when they were each disconnected.

 

I can get one of those. Currently I'm trying to find the accesory drive marks for the overhead but they're rusted away. Any other way to do it?

 

I ended up going with a variation of this, got 3 through 6 set right. But there's a wicked clacking from the rocker box for 1 and 2 after I set the injectors and valves. I think I ended up bending the injector plunger because it never bottomed out and I took it all the way down to the stop. I set all the injectors when their respective intake open valves were open and did all the valves when the injector was at the bottom of its stroke. I'm tearing into it again tomorrow. The idle smoothed out quite a bit, but it only ran for a few seconds with that clacking so I still don't know about the popping, the smoke was heavily reduced with the overhead with 3 through 6 though so fingers crossed, fixing 1 and 2 will end this saga.

 

I'll try taking some Emery cloth to the acc. drive. What's the procedure for pulling the injector rods, can I just undo the adjuster bolts all the way and pull them out through that, or am I pulling the rockers?
I've been cranking the injector bolts down and up to empty the injectors, but have been two scared to go too tight and screw something up, a common occurrence that I've noticed so far is that all the injectors are more like 2 turns out then 2 faces when I first start adjusting. Is that normal or am I looking at a flat cam across the board?