Need help with diagnosing problems..

[DAnine]

So, when I'm in like 4th or 5th gear and i push the pedal to the floor it makes this deep rattling noise like something is loose, but I have checked and nothing is loose.

Also, When I start my car.. it bogs at about 100 rpms ad then starts if I hold the gas pedal to the floor or if I keep pressing on the gas pedal.

Thanks.

 

[afroman18]

is it a actual rattling or does it just sound like its bogging because i used to have a similar problem except for the whole starting part and i just replaced the cap rotor button and fuel filter and it stopped

 

[DAnine]

It rattles. My brother thought maybe an exhaust manifold bolt is loose butI have checked everything and there snug so I dont know.

I have replaced the fuel filter and have a brand new distributor.