hey mac, i was in local bone yard looking for windows bout a week ago. he had a force tach for 20 bucks. if ur interested i will swing by and grab it for you monday. its the big ugly square one.
mac.. if you need it ..you can have it.. a tach is the least of my worries at the moment ...plus mine probably works now i'm replaceing just about all the electrical parts on the boat lol...also who knows i might never get this thing runnin and end up parting it out on ebay