In Car Drag Racing with Lenco Transmission

The Lenco is a clutchless transmission. Really only use the clutch on the first gear just to engage it. Simply pull levers when the desired rpms are reached in each gear. The gears can be set up in any direction, left to right or right to left. The lenco has definately taken off at least a second in the quarter mile. And it seems like it increases the level of fun by a 100%. Is your tranny the liberty?