[Q] Kernel PORTING (of different SDK) topic

Hello everyone , i know my question is quite noob but Sir i want to know is it possible to port kernel?
I have Lenovo A680 [4.2.2] , MT6582.
It stucks on Jellybean 4.2.2 so i plan to make Kitkat kernel so that i port 4.4.2 or 4.4.4 ROMs to my device.
But i don't know how to make this means i want to know is it possible to make Kk kernel unofficially?
Anyone please give me a proper guidance will be helpful for me.
Thanks...