1965-69 Heater and A/C Blower Motor Resistor Networks

I became interested in heater and A/C blower motor resistor networks for late model Corvairs recently, mostly because I wanted to find one that worked well with the higher-output heater blower motor installed in one of my Corvairs. (I found that the stock resistor network produced output that was anemic,…

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Oil Bath Pre-Cleaners

RPO K47, Heavy Duty Oil Bath Air Cleaner, first became available in the mid-1963 model year for cars and FCs. Note that it was never offered for any Corvair prior to 1963, including wagons and FCs, although many people have later added them. This article details the different versions and…

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Refurbishing Early Model Air Conditioning Distributor/Control Assembly

This article shows how I reconditioned the Air Distributor/Control pod for my 1964 Air Conditioned Convertible (the Glenn Corvair). This is the part of the AC system that is mounted under the radio housings, containing the air vents and the control knobs. For simplicity, I’ll refer to it as the…

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