Where to pickup Water Pressure

[Nikon Man]

Merc 175 EFI OG947018, where's the best place to install a fitting on the motor for running a water pressure gauge at the dash ?

[JOE54]

tee into hose that comes from fitting on top of block to poppett cover, need to be just behind fitting on top of block for correct readings

[Nikon Man]

tee into hose that comes from fitting on top of block to poppett cover, need to be just behind fitting on top of block for correct readings

This line ?

[JOE54]

man your good exactly, right where first arrow is closest to fitting

[Nikon Man]

man your good exactly, right where first arrow is closest to fitting

Thanks Joe, I'll just drill and tap the brass fitting on top of the motor (after removing it ) and hook up there.

[JOE54]

thatll work