1/4 mile recorder device/unit

[mtbpath]

not sure what the proper name of this device is called. but I know Carl you had one to read your 1/4 mile readings.
where can I pick up one and for how much?
thanks.

[RacerZX]

http://www.gtechpro.com/

[mtbpath]

thanks Carl,
I found that site earlier. I like it, not sure about the cost. you got any connections at a lower cost?
thanks

[RacerZX]

Sorry, I don't have any hook ups. What I've got is a Gtech Pro Competition. It works quite well, though the HP numbers are not really compareable with any other method of dynoing a vehicle.