after changing my oil it didnt make a difference in sound

 

you are most likely going to have to flush the hell out of your motor...
change the oil....run in for a few minuites....change it again...run it...change it again..run it and so on....

 

your best bet is doin what spud said run the car for like 5-10mins then drain the oil and keep doing it until the sound goes away

 

depending on how long the car ran after sucking in the water and how much water it sucked in, you may never get rid of the sound without doing a complete overhaul or replacing the motor

 

is it possible that io bent a rod cause thats what it sounds like

 

I'll have to 2nd the bent ROD. Here is the theory behind it. You suck water through your intake Water by the way is non combustable or compressable. So anyway you suck water through the intake and it goes through a compression stroke you have more water than the amount of space when the engine goes top dead center, you have forward momentum from the previous fire and you bend a rod from the excess torque from the previous fire.....

BTW Have any of you two that said OIL ever had a Head gasket blow out? It progressively has a driveablility problem due to small amounts of water entering the combustion chamber, but doesn't really knock. And the oil is getting water in it as you two theorized.

 

thats exactly what i was thinking, and the noise goes faster with more gas

 

you dont always bend rods when you suck up water as i sucked up water with my car before and never bent a rod

 

and again....
it all depends on how much water was sucked in

 

im pretty sure it sucked in alot, cause before i tryed fixing it i could open the throttle and see the water in the manifold and right after i went through the puddle i bogged down really bad and i saw tons of steam coming out my exhaust