What are these parts on my firewall? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**rechinca** · 05-17-2019, 08:06 PM

Yep, TSC THINGS THAT ARE NOT NEEDED. If you want you can also remove the sensor in the passenger side head. But drain the block first or you will be wearing coolant and swearing.

**Steeveedee** · 05-17-2019, 10:18 PM

Quote:

Originally Posted by rechinca

Yep, TSC THINGS THAT ARE NOT NEEDED. If you want you can also remove the sensor in the passenger side head. But drain the block first or you will be wearing coolant and swearing.

I thought that the Transmission Controlled Spark Thermal Vacuum Switch was in the manifold just behind the thermostat housing, or in some cases, in the thermostat housing, and the temperature sensor for the gauge was in the passenger side head?

05-17-2019, 08:06 PM	#1
rechinca Senior Member Join Date: Jul 2018 Location: Vacaville, CA Posts: 528	Re: What are these parts on my firewall? Yep, TSC THINGS THAT ARE NOT NEEDED. If you want you can also remove the sensor in the passenger side head. But drain the block first or you will be wearing coolant and swearing. __________________ 1971 Custom/10 - 350/3 speed, Orange/White roof



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.