Fastertbird
Member
Hello everyone! New to this board and I am hoping to find some good info here. I own a 1986 Ford Thunderbird and it is currently a Twin Turbo 5.0 but am looking to switch to a 5.4 mod engine so I can make some more horsepower. I am currently sitting at about 550 hp with a stock Windsor block so my choices were a aftermarket dart block or a 5.4 mod engine so I plan to go with the 5.4 mod engine. Here is a youtube video if your interested.