I agree with jay bob and the other fellow who said your relay is probably fried. If you're getting fuel and compression you should also be able to pull start it.

I don't see any problem with spraying wd 40 in with the glow plugs acting. Its just like diesel fuel.

But to me it sounds like the relay.

I had a car which flooded up to the intake and most of the stuff worked afterword. It was a gasser though so no glow relay.

Don't forget to change your diff lube. Its vented so can fill with water.

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.