Where to find info on how to overclock?

[NeWmAn]

Hi, as per topic. I would like to try to overclock my X68000.
Yes, I know that it's pointless, but I've just completely dismantled the thing to clean it and once I build it back I won't open it again

Can someone point me to info about where to cut traces/ inject new clock?
The only info I've been able to find seems to be for the "Pro" series (I have an Expert)  and I can't find the "FN2" filter on the mainboard.

Lawrence: from some of your posts it seems that you know a few things about it, can you help me please?

[NFG]

On all the mods I've seen, FN2 is easily found right next to the main clock (40MHz I think?) located near the CPU.

I don't have any close to hand, I'm sorry.

[NeWmAn]

On this mainboard the CPU sits in one corner while the 40MHz clock is quite far from it.
There's no part marked FNxx