RARE 62-64 Knee Knocker BUICK 7,000 RPM Factory Tach

Selling a very rare 62,63,64 Factory Buick 7,000 RPM tach. Face is very clear, lense is in good condition. The cup is in very good condition. It is set up as a knee knocker tach, can be rotated to set correctly on the dash or console. The 7,000 tach is very rare as most were 6,000 RPM's. $500