Red Cricket
Well-Known Member
G day all, Looking for suggestion on putting a temp gage in a 318 poly intake. All I see that may work looks to be a 1/2 fine thread fitting? Tks for your time.
1/4" pipe thread is about 1/2" OD. The 1/4" is the inside diameter of the pipe.I thought the threaded hole was 1/4, that gauge is 1/2, or am I missing something.