my 240 wont turn over

[mean240sx]

i have a 1990 240sx with the ka24de swap it was started without the spark plugs in but the coils were in and now it wont even turn over gas was in the oil and up in my intake and there was both oil and gas in my radiator so i flushed it all but now i am not sure what else to do ...i think the engine is locked up is that fixable?

[Cone Junky]

Pull the spark plugs back out and crank it over. Just make sure you are ready to clean up all the fluid that comes shooting out of the cylinders.

[silverarrow27]

Turn the crank by hand to see if the crank still spins. I'm sure it will, probably just dumped with fuel. Put fresh motor oil if you haven't done so.