I know im goin sound really stupid..what does seized mean???

 

When anything in he motor locks up due to a lack of lube, 99% of the time the motor is gone if that happens

 

the engine doesnt lock up..just the alternator

 

You should have someone look at it,but dont crank it with the milky oil.

 

Ok..i was going to change the oil in the morning anyways..thanx for all the help

 

I have seen a/c compressors lock and kill a running motor (with the serpintine belt system) then keep them from turning over and give the belief of a seized motor. So I would not put it past an alt to be froze and keep the motor from turning. You may have a bad alt and weak starter. A weakened starter may not turn the motor over if the alt has a good grip on the belt.
Also, if water is getting in the cylinders then you might have hydralock. Water does not compress and a piston started to go up with a cylinder full of it on the compression stroke and stopped because it is full of water.
Pull your spark plugs. See if any cylinders have water in them.
Good luck and keep us informed

 

yeah milky oil is never a good sign. usually water mixed in and definately causes engines to lock up tight.

 

It's broke so You have to fix it. Those " head gasket in a can " things don't work. You have either a warped or cracked head or the gasket would have stayed sealed. Sorry to say it's time for a rebuild or another engine.

 

hey just happened to read your post and just wanted to say i had same problem with my 88 rs camaro.It had a 2.8 and it overheated one day then i noticed it was running terrible so i checked oil and was like chocalate milk.so i tried some kind of liquid crap and did what was told but it seized my motor slam up.that stuff is a joke. anyways thought might help.