The green and black attack😉. With a 8.1 and 4L80E, you couldn't wipe the smile off your face flooring it and would just be more reliable. I didn't drive my In Law's 85 4 door GMC long box, 3/4 ton 2wd very much. It was the last brand new truck my Father In Law bought but the 350 was barely enough for that big monster. He used to let my Wife and her Sister only drive it to school, almost never the car. He knew they wouldn't want to be seen in the Hutterite mobile🙂, trying to keep them out of trouble.