When... - GM 3800 Service Tips, Techniques, and Advice | Facebook
Drilling hole in thermostat? - The CJ2A Page Forums - Page 1
stant 170 degree thermo ok for 98 corolla?notoggle | Bob Is The Oil Guy
BIG BLOCK COOLING QUESTION - Chevy Message Forum - Restoration and Repair Help
Understanding the 308 Thermostat
Old School Mechanic Tip #2: Which Way Does The Thermostat Go? - AGradeTools.com
Thermostat hole position & Gasket Orientation | IH8MUD Forum
T-stat to drill a hole or not to drill a hole? - The 1947 - Present Chevrolet & GMC Truck Message Board Network
Thermostat........Drill A Hole Or Not? - Page 2 - CorvetteForum - Chevrolet Corvette Forum Discussion
Installing thermostat- is this up or down?? - Jeep Cherokee Forum
Thermostat modifications
Car Thermostat Modification and Drilling - YouTube
What's the purpose of this hole !!!???? | Jeep Enthusiast Forums
where do i drill holes in rhis thermostat - Offshoreonly.com
Top 5 Exploding Corvette Myths - CorvetteForum
Burp hole in new Thermostat Location? | Jeep Wrangler TJ Forum
Replaced water pump and thermostat, now overheating at idle | Jeep Wrangler TJ Forum
195° thermostat to help burn fuel more efficiently and increase mileage. There is some gas engine guys that use lower engine coolant temperatures as a... | By Coalstang | Facebook
Drilling Holes in Thermostat? - Third Generation F-Body Message Boards
Adding Weep Hole To Thermostat - Moparts Forums
Why Drill Holes in your Thermostat? – ZZPerformance
Do you put drill a small hole in your thermostat? | For A Bodies Only Mopar Forum
Fixing my overheating 240sx ka24de Try This Thermostat MOD - YouTube