is that the Pathfinder would do better, engines have come a long way since '93. A 1993 Suburban with the 5.7 had 210 hp and 300 ft-lbs torque, the R51's have 270 hp and 291 ft-lbs torque, 60 more hp and 9 fewer lbs foot of torque and the pathfinder weighs 1400lbs less. Well, all sounds good on pape...