This is all about looking for auger parts. Not an easy thing to find. BUT We go on a quest for them. I Show many of the places you can find them in the game. This isn't comprehensive but just the main places in 3 towns. RIght if you need an engine for the auger use a wrench on cars until you get one or kill a bunch of bikers :)
I wish you good luck on your attempt to find the parts you need in your game and keep trying until you find them :)
