[doubleds19666]

Running a Speed and Performance coolant temp sensor adapter for the instrument gauge at the moment, but a word to the wise... at idle I calibrated it based on the ECM temp by putting a resistor in series, but while driving enough air passes over it to cause the gauge to read 30 degrees too low. I will keep you posted on the resolution. Already have planned to purchase a 98 Camaro/Firebird LS1 ECT sensor with the 3-wire connector to replace the stock 2010 L99 sensor in the block. (This is the last hurdle to getting the stock gauges all to read correctly)