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 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.
on t-stat housing or on intake manifoldtop of motor on t-stat housing or on intake manifoldtop of motor