Good deal. Not sure of the threads, my oil pressure gauge has about 30 different sized adapters to make it fit anyrhjng. It also has about 6' of hose and reaches thr cup holders fine to hold in one hand and watch it as I drive with the other.
Trig says I over think these and itll be fine
but after the nightmare experience I had with the one, and all I learned about this engine during that circus, I'd rather be over cautious and do my due diligence triple checking everything than drive it, rely on the light, and have the cam seize in the head.
Once I drive around with it for a week or so with the gauge and confirm all is well, I'll put the light back in. But I like to make 1000% sure it's well.