engine harness to trans. switch, V8, 307 & 350 C.I., manual trans.
TECH NOTES:
Introduced in 1970, the Transmission Controlled Spark (T.C.S.) System controls exhaust emissions by eliminating vacuum advance in the lower forward gears, while at operating temperature.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make |
Model |
Years |
Chevrolet |
Camaro |
1972 |
Chevrolet |
Nova |
1972 |
Oldsmobile |
Cutlass |
1973 - 1974 |
Pontiac |
GTO |
1972 |
Pontiac |
LeMans |
1972 |
Pontiac |
Ventura |
1972 |