hate to burst your bubble bud , but that swap will not bring you 4 g’s, i just love being the bearer of bad news on pittspeed …no offense…
you wont get 4 grand from this car and you wont get 4 grand from the swap , if the compression numbers are good and the rings arnt shot or on their way out , you could get about 3 grand for the whole car and setup. it would be a great donor to another car.