That is cool! temp, oil and tach. Run points and its a 1 wire hookup, power to coil! You wont burn it running it for 20 minutes...put it through a light switch so you can break it and kill the motor. Check this guy out, he states (4:40) "..its in pretty good shape, EXCEPT it has a Chrysler 225 slant motor in it..." C'mon! "Not too good on the gearbox but I bet it has loads of power...."
http://www.youtube.com/watch?feature=player_detailpage&v=eQ5yRXiEIwg
I couldnt find the Aussie that had a V8 motor w/trans running on the floor of his garage and it was rolling around when he revved it.....