A buddy of mine had one. It has a small display (2" tall and about 5" wide) that mounts to your dash. It utilizes a stick on magnet in the wheel or on the driveshaft with a magnetic pickup sensor that you attach to your wheel, cable runs to the display. Gives E.T. for 60', 1/8 mile, 1/4 mile, MPH, etc. I can't find one anywhere. Cool tool for practicing launches, etc. Anyone know where to find one??? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />

 

not sure about that specific one but G-Tech works great for me! I is really quite accurate

Mike