what about adapting a setup off an xd-xe 6 cylinder falcon weber? is that what you are after, it runs off coolant temp from memory, if your getting stuck for winter you could allways borrow my one off my weber, (i think its mechanical but ill have to double check) because im in the middle of painting the 1200 its on, and it wont be done for a while yet, definatly not through winter. that would do until you found one
cheers kurt