Crunch some more! And some more! In 1:64 scale, this series of monster trucks is as cool as cool can be. Take this Kings of Crunch Series 3 AM/PM Boss 1972 Chevrolet K-10 1:64 Scale Monster Truck, for example. But don't stop there! You can also own the Series 3 1972 Chevrolet K-10, the High Roller 1979 Ford F-350, the God of Thunder 1979 Ford F-250, and the Gentle Ben 1 1972 Chevrolet C20 (each sold separately). Collect them all!