Installing a 6R80 transmission into your MT82-equipped S197 Mustang is as much about perseverance as it is about performance. The results bear out the effort, and we’ve got the details here.
by Jason Reiss •
Sean Wiley of Pro-Formance Transmissions walked us through the delicate process of rebuilding the 6R80 in preparation for an upcoming swap project. With the right pieces inside it becomes a durable performer.