305 or 350 Chevy car or truck 76-79
YOU CAN"T. Engine must be scanned
the t-stat is located on the drivers side if engine,right near the air intake tube at front of engine compatment.remove air intake filter housing w/ tube and you will see t-stat housing w/ coolant hose goint to it.
There should be a vaccum source / T that is screewed into the back top side of the intake manifold and that line will plug in there. It must go to a vaccum source at all times when engine is idleing. ( direct vaccum )
195 degree thermostat.
Where the upper radiator hose goes into the engine block. Disconnect the hose, and the t-stat should be inside the engine.
if its a305,or 350 it is located intake by the thermostat housing.or in the t-stat housing
You need t open up the bonnet of the car and it will have a plaque on the body of the car behind the engine. This plaque will have all the details that you will need
FIRE WALL SIDE OF ENGINE, A LITTLE UNDER THE EGR VALVE. T HEMPLE
It should be a 195 degree. Be careful taking the bolts out of the intake that holds the t-stat housing down to it. The intake manifold those are screwed into is aluminum and the bolts are steel. They like to corrode into the aluminum.
on what a 4.7 is drivers side rear of engine next to the runner from t-body.hemi is in hte front follow the tube from the passenger side of the intake down to the front pass side of engine.
on t-stat housing or on intake manifoldtop of motor on t-stat housing or on intake manifoldtop of motor
on the left side of the air intake/throttle body. there are two screw that hold it in. I t sits right behind the fuel control valve.