All of that era of 6 cyl. engines have a housing between the head & therm housing. It has 1 or more pipe thread outlets one of which is used for the heater outlet. If there is another opening with a plug in it this can be used for a senser. Most of them had an outlet on top the cyl. head about 1/3way back. Some had a outlet on top the therm housing, but that would not be very suitable for some sensors. If you don't have more then 1 on the intermitiat houseing you might find one from a later engine. When they started putting the emission controls on them they put outlets for coolant sensors.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum