[Gasification] drawings for gasifier systems

[John and Ruth]

I have been following the chat for some time and would now like to build a unit from gasifier,cooler?,cleaner filter to motor.I would like to fit unit to a2000cc petrol truck.Would the group be able to tell me where to get drawings? Would like to use wood as I have plenty of gum trees and would like to split and cut into short lengths.  Regards John Appleton