AutoMeter Designer Black Tachometer / Speedometer Combo - 3-3/8 in. Kart Racing Jacket or if the thread pitch

or if the thread pitch is different from the eye bolts

1967-1985 Buick Riviera

1970-1995 Ford Mustang

Visor penetration: Air rifle fires 1

375 in Thick

AutoMeter Designer Black Tachometer / Speedometer Combo - 3-3/8 in. Kart Racing Jacket or if the thread pitchSave space on your dash and provide a clean look with AutoMeter's Electronic Tach Speedo Combo. Taking the highly precise circuits from the individual speedometer and tach and combining them into one unit gives you the accuracy and the response time you need and the convenience of a one piece solution. Compatible with nearly any factory speed sender and 1 12 cylinder applications, this unit is simple to calibrate and designed with the type of