The winner of Best DIY Overhaul using Haynes for 2020 is Samuel Barlow.
He said: "My 5.4L triton in my 1998 Lincoln Navigator sucked a spark plug which blew up the piston and burst a hole in the cylinder wall. I used the manual to tear apart the engine and rebuild a used engine I purchased. It's helped me with the torque sequences and the step by step procedure of putting everything back together. My grandpa bought the vehicle brand new and has always told me that it was and still is his favorite vehicle to drive. I rebuilt the engine using the manual to make it better than new."
Samuel wins a tool kit.