Njohno

Hi all I'm brand new around here buying my first rolla this week I'm very amateur when it comes to mecahnical work but hoping to learn more I have found a stock ke30 unmolested besides a 4k engine swap for a very decent price is there anything i should look out for when buying and also if anybody could point me in the direction of a mechanic or engine place in brisbane that will do some work on it or is used to working on them i am trying to do as much research as i can and am very willing to learn.