Alright old school, classic Kawasaki Z1 - KZ fans, sit back and enjoy the sound, top speed, burnouts, exhaust and more of two of some of the cleanest custom drag bikes you have ever seen. We travel to the scorching hot Knoxville Dragstrip to talk to some veteran motorcycle drag racers and ask them why they feel the Kawasaki Z1900 or KZ1000 is more fun than the GSXR 1000, ZX10R, Hayabusa, ZX-14r and other modern sport bikes and motorcycles. Leave us your opinion and if you have any memories of th