My 95 lt1 camaro is over heating . Fans turn on . I open the bleeder on the thermostat nothing comes out , so took off the hose going there and still nothing . Radiator was full . Put water hose into the hose then water started to come out the thermostat. But still when I try bleeding nothing . And still overheats

 

have a look an try this.
https://camaroforums.com/forum/lt1-l...-system-66742/

 

bad thermostat maybe? or stuck