QUOTE(davep @ Oct 3 2008, 10:47 AM)
Nothing beats a stock (well, SSI) heat exchanger system for cabin heat.
Yup. With SSIs, I don't even need the heater fan. Once the engine is up to temperature, I get PLENTY of heat from the system. Too much in lower gear sustained cruising, in fact...
With the fan, well, that'd be a LOT of heat!
pete