I know, but for local king of the hill races and unsanctioned events it is fine.

I just have have a line lock for my front wheels in my car.

A person however is allowed "non vehicle" modifications to change the launch procedure...

A few years back I played around with a batter assisted device on relay box that was not attached to the car, but attached to my suit. I tried to figure out if a physical sound would be more consistently accurate that eyesight in terms of launching the car.

I would press a button at the top bulb and a sound would go off at a preprogrammed time. I launched on the sound.

I played with this at street nights and non-points events until I because satisfied the "double variable" of seeing the first bulb plus reacting to the sound, negated any improved consistency.

 

I very more consistant with sound over vision. I have great RT's when I hear the dinner bell.

Silly bracket racers are always thinking outside the box. You will likely confuse most here.

 

Ted would you know the answer to my question about the line locs?

 

I understand the question but I am not personally technical enough to know the answer. However I suspect someone here will know the answer.