Altronics Exhaust Temp Kit R09J0035XL but technology allows for free-air

but technology allows for free-air calibration as sensor ages if user desires

The microphone boom shape has been improved to further deflect cabin noise

detailed instructions and installation template

1974-1981 Buick Century

1958-1974 Oldsmobile 98

Altronics Exhaust Temp Kit R09J0035XL but technology allows for free-airAltronics Exhaust Temp Kit RAKIT EGT Data Recording Unit Data Acquisition Altronics winning drag racing team is constantly proving and developing their data recording, weather systems, Transmission shifter, racing software, and lithium battery products on the race track. Product Description: EGT Monitor Individual Cylinder Temperatures Digital Sold Individually