It is a late 2003 1.33GHz with a plain 7447(non A or B) Can I get to 3GHz? I know I am crazy trying this, but I found the CPU_PLL, and it can go up to 28x. My FSB is 167MHz, I can't change it unless I find the FSB_PLL. The max vCore spec by freescale is 1.6V. The stock voltage is 1.25V. I expect to find the V_PLL when I examine the VRM traces.
I HIGHLY doubt you can get to 3.0Ghz without severely damaging the system. 3.0Ghz was still a dream on desktops back in 2003, let alone on a laptop.
I don't suggest overclocking laptops because the headroom is way too small and it creates a lot of heat. Plus, I don't think that any overclocking you can get out of it will be worth it anyway.