Oil Pressure Brass Block Question

[crisp76]

Hello, I need to know if anyone is putting thread sealant on the male thread of the Oil Pressure Brass Block? I just purchased an aftermarket block and want to know which sealant to put on the male thread if needed. Thanks.

 

[pacecarta]

teflon tape works , or pipe dope
same for oil sender threads
nothing on turbo feed nut , maybe a little oil on threads