Where is the oil pressure sending unit?
Alright so I want to install a mechanical oil pressure gauge but I'm not geting to much help in the interior section of the forum. So I called FRPP and asked if they knew where to tap the block, he said he had no idea where it would be on that motor, its a D20 by the way, and that I would have to find the oil pressure sending unit in order to install it. My question is, where is the oil pressure sending unit? Also if you know of one, where is a tap on the motor to install the adapter for the gauge?