where is my thermostat?

i'm replacing the rad. and thermo at the same time. only problem is i have no idea where the thermo is and how hard a swap is. help please.

 

Thermostat housing is where the lower radiator hose connects to the engine. Two 10mm bolts I think.

 

sweet. then it should be easy to replace. thanks

 

It is really easy... remove the thermostat housing as indicated before and pry it off. Then get ready to get flooded with coolant.