Can`t say enough about it! Absolutely the best modification I`ve made to the car. I bought the kit from Keisler and used my bellhousing and a hydraulic clutch. With over 600 hp and nearly as much torque ,I have hammered it pretty hard and I haven`t exploded anything yet. I don`t know if it would hold up to drag racing constantly but for me and my purpose it`s just great.