Most transmission builders agree that Ford's C4, C6, and FMX transmissions are not only rugged and dependable, they're also simple to identify, rebuild, and service. Our goal here isn't to show ...

How To: Understand and Identify Automatic Transmissions Vintage Mustangs used a variety of C4, C6, and FMX automatic transmissions ...

Aamco, I think it was, built in a rebuilt RV C6.<BR><BR>Never a hint of issue with it, and that's pushing tires about twice the size of stock.<BR><BR>I'm sure that you must have gotten a bum unit.

Read about the Ford automatic transmission and see pictures of the different options of transmissions from TCI, Gearstar, and Phoenix Transmission Products, inside Rod & Custom Magazine.

Check out this E40D transmission swap on this 1973 Ford f350. Read more only at www.customclassictrucks.com, the official website for Custom Classic Trucks Magazine!