Ditto
I'm doing my head trying to understand AN NPT and BSP thread sizes etc
WHATS WRONG WITH THE METRIC SYSTEM!!!!
Though in all seriousness, I want to get some blue anodised allen key grub screws to replace the sensors on the thermostat housing and cover, and a nice looking -6 right angle piece that screws into the turbo water feed outlet on the thermostat housing, though what type of thread is that on the thermostat housing?