Hi,
Im going to keep searching but hopefully someone will chime in. I want to eliminate the stock oil pressure sender behind the intake and change that to a -4 AN to feed my turbo. Anyone know what the threads are in the block? I assume they are metric but dont know what. I already have my oil pressure gauge hooked in to my remote filter housing.

Thanks!
Tom

 

M16 x 1.5

 

Thanks man, that was the answer i was coming up with in my searching but i didnt have a definite.