Hurst makes a T shift handle with a button on the side that I use for my line lock. In the past I rigged a radial arm switch on the clutch arm to engage the line lock when I pushed the clutch down and disengage when I let the clutch up. Since I had no reason to apply the break when I was moving it had no affect when shifting on the track. A second switch turned the line lock off when I was not on the strip. The clutch switch worked fair to okay but the T handle is simple and easy.
Last edited by Quarter Flash; 10-17-2006 at 11:30 AM.