Really can't answer that question. What's the car worth to you. If you like the car, have the money, and want it bad enough, then buy it. Don't know where your at, but where I live Integra's in good shape still go for about 3g's. You'd be hard pressed to buy the car and perform the swap (buying engine, installation, etc.,) for less than $4500. Just remember that the Integra is a relatively heavy car as far as Honda's go, annd the b16 really doesn't have enough torque for it.