Two Prong Sensor
Thread Starter
Racer
Joined: Apr 2005
Posts: 494
Likes: 0
From: Virginia
Two Prong Sensor
Hi All,
First post. I have a 73 with a 350. I am replacing the stock heads with aluminum heads and do not know what the two prong sensor on the passenger side head is. I think it's a temp sensor, couldn't find it in the shop manual or Motor's manual. The single prong sensor on the driver's side I think is the sending unit for the temp gauge. Great forum.
Thanks,
Ed
First post. I have a 73 with a 350. I am replacing the stock heads with aluminum heads and do not know what the two prong sensor on the passenger side head is. I think it's a temp sensor, couldn't find it in the shop manual or Motor's manual. The single prong sensor on the driver's side I think is the sending unit for the temp gauge. Great forum.
Thanks,
Ed
Race Director
Joined: Dec 1999
Posts: 16,945
Likes: 9
a 2 prong sensor is usually a temperature switch for switching a ground, most commonly used for electric fans. I don't know if it's original equipment on a 73 and if so what it would be used for (probably some kind of emissions equipment)
