Was wondering if its necessary to monitor both sides of the engine? http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=350143659460&ssPageName=STRK:MEWA:IT&ih=022 Or is the autometer cobalt gauge good enough?
Monitor the drivers side as its the leaner of the two. U can waste ur money on a dual system if u want, but no need to.