AutoMeter 10,000 RPM Pro-Comp 3-3/8" In-Dash Tachometer H770001M 75:1 gear reduction is ideal

75:1 gear reduction is ideal for engines with up to 11:1 compression ratio

service kit for 13301 and 13351

The Ultra Lite saves on weight and allows for easy entry and exit from the race car

2005-2013 Lincoln Navigator

Piston Ring Compressor

AutoMeter 10,000 RPM Pro-Comp 3-3/8" In-Dash Tachometer H770001M 75:1 gear reduction is idealSince 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 10,000 rpm in 333 milliseconds. An inaugural inductee to the Hot