I was wondering if there are any aftermarket heaters for FJ40s. My 66 is non factory equipted. There is no hole in the firewall for ducting so I can't use another cruiser heater. There was a heater in it but my damn father took it out to get it fixed but then threw it away because he thought it was useless. I live in northern california so I need one for when it gets cold. Any ideas where I can get a aftermarket heater.