That is the late model pedestal and was not available in 68,69, or 70. This earier style(
http://cgi.ebay.com/ebaymotors/ws/eB...m=250460972702)
was used on the 68 and 69 Yenkos. This is a shameless plug since it is my auction. Both the tach posted earlier and the tach I just posted require a 990 series monitor.
Jason