Fixing an Overheating Corvette C3

My C3 was OVERHEATING and this is how I fixed the problem. It all started when my 1976 C3 Corvette water temp gauge started behaving strangely. COOLING SYSTEM PARTS Stant SuperStat Thermostat: 195° F: https://amzn.to/3gvttPo Fel-Pro Thermostat Housing: https://amzn.to/37QkuEg Coolant Thermostat Housing: https://amzn.to/2VYSSYd O-Ring Water Neck, Chevy: https://amzn.to/3lXRMX7 Radiator Coolant Filling Funnel Kit: https://amzn.to/346EmSz Organic Spill Absorbent Compound: https://amzn.to/2KlEBlS Original Green Antifreeze/Coolant: https://amzn.to/3gIxakz MY AMAZON STORE https://www.amazon.com/shop/corvettec3 As an Amazon Associate, I earn from qualifying purchases. DISCLAIMER I’m a self-taught DIYer sharing my own process, not providing a professional tutorial.