302 and 4 speed is a good call. One reason the price is low, from experience, is in Hawaii you have an extremely limited market for re-sale. Selling on the mainland is tough because it's so difficult for someone to see the car. Selling on the islands is tough because almost everybody that is interested already has a one. It small kine place yeah... Plenty people already know the car. Be prepared for, "Hey, wasn't that Kimo's ride before?"
Man, I got that a LOT with mine, seems like EVERYBODY knew da car. I felt like a step child at a car show, like I had robbed "Kimo" of his car.