I changed my plugs last night. When I drove the truck, it shifts like a monster. It feels like a GT I just sold that had a 3k stall, shift kit and 4:10's... IDK. Maybe somone will read this and help us both out.
I have a ??? It's about Transmission fluid. I have read on here about all these people using different transmission fluids and did not get the answer I needed. I called the Ford dealership and they said Mercon V is the fluid recomended for the L. Why are people using this dextron/mercon and Mercon III stuff? Why not use what is needed?