Well I got the last O ring in the state thats actually made for that thing and that wasn't it. Seems to be coming from the spade connector in the fitting itself and then the snap cover thing, impossible to find is also somewhat damaged.
This truck has had a history of extraordinarily hard starts, as in leave it plugged in at all times and your going to need a charger set on start just to make it even think of firing. Now at least it seems to fire right up but I wont trust it till I get one of those O° days.....
I'm also hearing a slight ticking on the passenger side pretty sure its an exhaust leak
also got a call in to a lifer diesel mechanic to come help me tune the IP.
The fuel filter leak I'd like to fix if possible but its $70 for the element, might be it, might not, and the power fitting is bunged up and no way to find another. No junk yard in town has that truck. Or at least not with the diesel engine still in it.