buckshot01
Mechanical
Does anyone out there have some rule of thumb numbers or better yet technical information for how much heat a 300 cubic inch V8 will produce at an iddle. I want to determine how much heat the radiator or an equivalent heat exchanger would need to remove from the coolant loop to maintain a somewhat constant engine temperature when the engine is iddling. The engine in question is a 1978 AMC 304 with a 2 barrel carburator and dual exhaust.