Gas in oil, car wont start.

[Frijolito1988]

Hey guys, so i noticed the truck was leaking alot , though it was tranny fluid , ended up being oil / gas . Took the dipstick out smelled it and sure enough gas.

We just replaced the fuel pump, though maybe it was broken or stuck open or something and replaced the oil / filter.

When the new oil / filter / fuel pump was put in it cranked fine for like 3-5 times/ trys.

Now it makes a hummimg noise, like if we had an electric fuel pump, it just cranks over. It has a fully charged battery, do you guys think the cam lobe might be a problem ?