Oil filter

Where the oil filter mounts, the block, behind the screw the filter screws onto and behind the plate are the in and out ports of the oil flows Katy in and out of the filter. That is where you would want to tap into.

To do this, you will need to remove the plate and set up external oil lines as if feeding a remote filter and install 2 gauges, 1 on each line, which will be before and after the filter. Of course.