Living in Florida I never use my heater. And since I set the motor back an inch with my tall fabbed VCs the heater core tubes of the firewall were in the way.
So can I remove the hard lines and just connect the sensor. But then agian the sensor wont just screw in will it?
Yeah you can remove the lines. You'll just need a brass reducer to fit the ECT into the lower intake. I can't remember the thread sizes but I think if you do search you'll find the reducer size.