Someone was looking for a way to connect their oil temp gauge a while ago. Don't know if they meant electric or mechanical. Here is a sender/drain plug for an electric gauge. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2413929528&ssPageName=ADME :B:SS:US:1 Paul Nimz '97 TR SHO '93 EG mtx SHO