I have a Autometer DPSS programable tach . It came with a TR I purchased . Looks brand new like it's never has been hooked up , comes complete with mounting cup and installation instruction sheets . would look real nice in a twin pillar pod along with a boost gauge - $100 shipped US/Canada . Thanks .
http://www.summitracing.com/parts/ATM-3387/
http://www.summitracing.com/parts/ATM-3387/