I know this has been addressed, but cannot find the answer on searching. I have a 5 bolt 289, with Edelbrock heads, carburetor and Performer intake. Need help with the fitting for the water temperature sensor. There is a 3/4" threaded hole at the front of the manifold, near the neck. I plan to use the stock transmitter. Will not have the piping through the carb base, and don't plan to use the "T" with the hole for the sensor. I guess best would be an adaptor from 3/4" NPT to the fine thread for the sensor? Any obvious sources for this? Is the sensor British pipe thread?
Also- the best place to have the return piping from the heater control valve- front or rear of the manifold? Thanks for the help. David
Also- the best place to have the return piping from the heater control valve- front or rear of the manifold? Thanks for the help. David