i know for sure i have a blown head gasket.... i have oil in my coolant.....i also think its my oil cooling lines or w/e they are called ...about how much is this gonna cost to get fixed or should i just invest in a new motor...cause i also would hear this metallic grinding sound....some \one told me it was spun bearings....any way should i just invest in a new motor

i know for sure i have a blown head gasket.... i have oil in my coolant.....i also think its my oil cooling lines or w/e they are called ...about how much is this gonna cost to get fixed or should i just invest in a new motor...cause i also would hear this metallic grinding sound....some \one told me it was spun bearings....any way should i just invest in a new motor

A spun bearing generally has a sharp knock or dull thud sound (depending on whether it's a rod or main bearing), not a grinding sound unless there's no oil pressure (I can't see the engine running if that's the case).

I'd probably look into a new engine or a rebuilt engine. It's likely it's been leaky for a while, and coolant got into the oil resulting in the bearing failure(s).

You sure the trans cooler isn't leaking into the radiator?