70-71 Manual TCS Transmission Switch (Pin Terminal) - Out of Stock Mens C7 Corvette Racing Aloha Snag Resistant Polo Shirt Leather collar

Leather collar

Soft knit beanie with 2020 C8 Corvette logo and script

1956 1957 1958 1959 1960 1961 1962

"Colorado Five

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70-71 Manual TCS Transmission Switch (Pin Terminal) - Out of Stock Mens C7 Corvette Racing Aloha Snag Resistant Polo Shirt Leather collarReproduction 1970 1971 Corvette TCS transmission switch. Correct for manual transmission equipped Corvettes. Includes "pin" type electrical connection. Switch threads into the transmission providing electrical signal for TCS solenoid on intake manifold. GM Part 3961567 Transmission Controlled Spark (TCS) System controls exhaust emissions by eliminating vacuum advance in the lower forward gears while at operating temperature. The TCS intake manifold