1970 Big Block Transmission Control Spark Solenoid TCS
1970 TCS Spark Solenoid, nothing is more frustrating than minor electrical problems and glitches. These new exact reproduction 1970 TCS Spark Solenoids, are usually missing or defective. If you are doing a restoration or need to pass emissions testing we have the parts for you. This TCS Solenoid is a great product for your 1970 Big Block Corvette.
- Direct Fit for Your 1970 Corvette
- Helps Emissions Control
- Great for Your Big Block
- (Tech Note: Transmission Controlled Spark Systems (T.C.S.) were not introduced until 1970. It controls emissions by disgarding vacuum advance in the lower gears, while operating at standard temperatures.)
Also known under these part numbers: (For reference only)