I'm gonna be installing a Delta Current Control fan controller on one of my Birds. The car's thermostat housing has a bung that can be drilled and tapped. I want to drill and tap it, so I can install a temperature probe in the T-stat housing. Does anyone know what size hole and what the thread pitch should be to allow one of DCC's temp probes to thread in?
I used Dakota Digital and it took 3/8-18 NPT.
http://www.foxtbirdcougarforums.com/showthread.php?24179-1988-TC-single-Holset-turbo-5.0-4R70W/page8
3/8-18 NPT huh? Thanks!