It's big, it's ugly, but it works.

As said.. it's an ATS675 sensor with protection circuitry potted in what used to be a bit of broom handle.
We epoxied it to a thin metal bracket and then epoxied another layer of metal on top to make it a little more sturdy.
I was afraid of what welding heat would do to the polyurethane so gluing seemed the more sensible way to go.
Still need to aluminum solder some nuts to the valve cover for the sensor mount bolts. I threaded the holes for now but it
doesn't amount to much being 1,5-2mm thick aluminum.
I'll give everything a lick of paint once that's done.