500EFI Oil sensors
 

Help, I just got my engine back from the machine shop and they plugged all the holes in the block.

I am very sure the temp sensor goes in the spot about 2 inches above the oil filter pad.

The big question is where does the oil pressure and warning sensor go? They are on a common stem that mounts to one of the two pan rail plugs just in front of the oil filter pad. I would guess the rear one, closest to the filter pad but I want to make sure.

I heard that HP500's went to one of each of the pan rail fittings but the engine shop said one was in and one was out.

Can anybody check theirs? I am anxious to get this thing back together.