2004 mustang 4.6

Asked by Baaba1975 Feb 08, 2019 at 06:19 PM about the 2004 Ford Mustang GT Coupe RWD

Question type: Maintenance & Repair

I did a swap on my car from a v6 to a v8 with a new
performance clutch and all and i finished
everything and put all new fluids in the motor and
transmission and i go to start it, it will turn like a
quarter turn and lock up... does anyone know why

2 Answers

Baaba1975 answered 5 years ago

Yes ecu, hardness, the coded key to that motor....like i can turn the motor by hand but it will not go all the way around....its like something is keeping it from spinning...and i cant figure out what it is

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