3/8" Temperature Sensors

[EROC]

I have sold several of these on the board. I can continue to make them if there is an interest in them. Just to let you know that I have had some problems with them. As stated before I am not a machinist. Some of the sensors look like the threads are crooked on the sensor. I have been checking the sensors before I cut them down. Some look like they may be machined crooked from the manufacturer. Or it may just be my primitive machine work. This should in no way affect the operation of the sensors but it does look funny. Also it appears that some late model and aftermarket heads may have metric threads. I have no way of knowing which heads are metric but these sensors will not tighten down correctly. If it can be determined if this is accurate I can try to make some with metric threads. A machine shop could probably do a much better job than this poor shade tree. Just wanted to let you know and any input is greatly appreciated. Thanks, Eric