Quick Overview Proving A Top Quality Speedometer Doesnt Have To Cost A Fortune,Autometers Mechanical Speedometers Are A Great Solution For Any Vehicle With A Cable Drive Transmission. Using A 5/8 -18 Fitting On The Back And Calibrated For 1000 Rpm At 60 Mph,These Simple,Accurate And Durable Units Have Been Time Tested To Provide Great Performance And Exceptional Value. Attributes: GTIN: 00046074048951 Brand Name: AutoMeter Add-On: N/A Extended Information: Country of Origin: United States Emissions : Released Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 6.25 x 6 x 6.25 inches Weight: 1.39 lb PDF: PDF: 2650-546X-10