Yup, I'm only using 2 of the 3 burners, and I can get it up to 450 degrees F. First crack happens in about 10 minutes with 1/2 pound.
I want to try hooking it up to a drill in order to reach 60 RPM, instead of the 2.5 RPM of the weber motor.
I'm the one who asked the question, and ended up...