Buy a reproduction Tach specific for your car and RPM range of your motor from True Connections in Riverside Calif. The repro's look just like the origional - and work out of the box. They stock and sell parts for just Chevelles. They can help make sure you are getting exactly what you want and the tach will work. I would be very careful about buying used electrical items off e-bay. Jeff
Malibu <[EMAIL PROTECTED]> wrote: The '65 was an in dash tach. The '66 is the knee knocker. It's chrome and mounts below the dash. The '67 mounts below the overhang on the dash and has the left turn signal in it. ----- Original Message ----- From: ronnie, a.k.a. rocko To: chevelle-list@chevelles.net Sent: Saturday, December 15, 2007 9:44 AM Subject: [Chevelle-list] knee knocker tacs Hello, just got off of ebay and a seller had listed a knee knocker tac, a nice item indeed, this one has the chrome finish, it is listed for a 65 66 and 67, it looks to be out of a 66 to me, my understanding is the 67 had a black plastic finish, the 66 was chrome and a little cooler looking, and as far as a 65 really dont know what that year came with, any insight from you guys would be helpful, thanks, ronnie --------------------------------- Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.