Ok, sometimes it takes me a while to update a page (last edited in 2001), but I just updated my Thunk Cure for Gottlieb System 80 pins and I thought someone may be interested.
The task is much simpler now, you only need to make a couple of trace cuts and add the simple resistor/cap/diode reset circuit and I added a picture!
Enjoy thunkless game startups!
http://www.flippers.com/gott-system80.html#thunk
John :-#)#