The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Temperature switch for 350 SBC with modern heads

**dmjlambert** · 01-23-2017, 12:26 AM

I've been searching on the Internet for a long time, but can't find any mention of at what temperature the TEMP light should light up on the instrument cluster according to GM. There is a lot of talk about "you should be OK up to [insert various opinions here] temperature."

01-23-2017, 12:26 AM	#8
dmjlambert Senior Member Join Date: Apr 2016 Location: Cypress, TX Posts: 3,579	Re: Temperature switch for 350 SBC with modern heads I've been searching on the Internet for a long time, but can't find any mention of at what temperature the TEMP light should light up on the instrument cluster according to GM. There is a lot of talk about "you should be OK up to [insert various opinions here] temperature."