Hey guy, new to the forum but not a stranger to the square body's at all. I'm the past I've owned a '81 C10 with a 250 and 3 on the tree, a '85 long bed 4x4 on 35's, and a '87 lifted 10 inches on 40" gumbos with a '94 corvette LT1 swapped into it and growing up my father had 2 suburbans so I...