"Every 68RFE I have driven seems clunky, always seems to upshift too soon and lugs the engine"
Simply run TH all the time and the 68 is an excellent shifting trans. No lugging and it's always at the right rpm to take off smoothly. You WILL get a bit worse mileage running TH but I really don't care as I like the truck to respond when I want it to and not need to down shift to accelerate.
Simply run TH all the time and the 68 is an excellent shifting trans. No lugging and it's always at the right rpm to take off smoothly. You WILL get a bit worse mileage running TH but I really don't care as I like the truck to respond when I want it to and not need to down shift to accelerate.