Longacre SMI Tach Warning LT and LED BKLT 4-1/2in AS02221 Round Tube A simple

Round Tube A simple

Heavy weight Top Gun sold with boxing strips for cars over 3000 lbs

68:1 low gear ratio is perfect for all dirt and asphalt applications

The shim plates are used for adjusting the spacing of the a-frames

Longacre SMI Tach Warning LT and LED BKLT 4-1/2in AS02221 Round Tube A simpleSMi? Stepper motor techometers use a small electric motor to drive the pointer. It is more precise than the more common 'aircore' instruments whose accuracy can be affected by the windings. Many professional race teams NASCAR?, etc. are switching to this style of tach for the improved accuracy and response (see the in car TV cameras). Longacre is an established brand name in the racing industry and is recognized for dedication to quality, innovation