Why don't you buy or build a kickswitcher?
If you make it yourself, just bend pins 11 out from both chips, stack them on top of each other, then wire a switch that selects either chip's pin 11 and connects it to pin 11 on the socket.
Then you can create a multiboot wb by taking the version of exec.library and if it isn't 37, you execute the 1.3 startup, else execute the 2.04 startup.. :-)
You'll need to have the system files inside a different directory and then reassign sys: and the rest inside that dir. :-)
You most likely won't find a 1.3 compatible burning tool.
Now that was a very messy post from me, but this space isn't enough to explain it in full detail.. You might want to do some research on the subject before you do anything. Aminet hard/hacks and
www.google.com are your friends.
