Been playing with my truck (Maters Cousin)trying to get it sound enough for a twenty mile jaunt. Have drove it around my little town a fair bit and decided to try a secondary highway! Top end of 45 mph! It has the 4.56 gears and 4 speed trans. Transfer case is not installed as the PO installed (cobbled) the 4.56 rearend and made a two wheel drive. when I get teh correct rear end (3.90) installed, w/transfer case(Rockwell) will/should I expect improvement? I really hope so!
