1994 Ford Thunderbird with a 1998 4.6 cobra motor and 5 speed transmission

Here is a 1994 Ford Thunderbird from Florida with a 4.6 DOHC Cobra motor and transmission. The motor and transmission are out of a 1998 Mustang Cobra. It was rebuilt and so was the transmission before it was put in this car. All the work was done by Mustang Specialties in Miami Florida and I have all the paper work. No money was spared on this conversion. The labor alone was over 7,500 dollars. Has a complete custom dual exhaust and it sounds great! Since that work was complete the car has had about 25,000 miles put on it. I have put about 10,000 on it myself. It has new tires and wheels that I put on late last year and have about 3,000 miles on them. they are Verde wheels and BF Goodrich tires. The only 2 things that do not work re the rear defrost and the heater. the heater core has a leak and is blocked off. Please ask me any questions. Thanks