Thanks for the your tests. I see that most of them run faster with 80 Mhz. Had you the chance to test other applications? Are they happy when running at that speed? (Mac Emulator Fusion and WHD Games for instance)
Also running at the speed it reduces the life from the CPU and other chips right?
Anyway I thinking on purchasing a MC 68060 Rev6 then.
http://cgi.ebay.de/Motorola-MC-68060...A1%7C294%3A100
Guess I will have to use a bigger heat sink and fan as have A4000D.