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**omodified** · 06-11-2021, 07:28 PM

Holley 97-169 thermostat housing and GM 89018168 thermostat (Holley says it's 180° and GM says 190° so we shall see).

06-11-2021, 07:28 PM	#110
omodified Senior Member Join Date: Jul 2010 Location: Race City U.S.A. Posts: 1,000	Re: "Midnight Rider" 1970 C10 SWB Fleetside Holley 97-169 thermostat housing and GM 89018168 thermostat (Holley says it's 180° and GM says 190° so we shall see). __________________ Board Member #87725 My build thread... http://67-72chevytrucks.com/vboard/s...d.php?t=813848