Building a high-horsepower dragstrip Mustang used to mean sourcing a beefed-up, old-school two-or three-speed automatic transmission. While great for the quarter-mile duty, the older slush boxes don't ...

When it comes to Mustangs, the cars keep getting better and better each year. That is both a good and bad thing since we buy what we think is the greatest Mustang ever, and then Ford goes and makes ...

Since we introduced the Ford Performance Parts Coyote Power Module package we've been busy installing a 5.0L Coyote V-8 and 6R80 automatic transmission in a fat Ford, specifically a 1941 woodie. We've ...

Each Jasper remanufactured Ford 6R80, 2011 and later, receives a 100% NEW lead frame, which includes the speed sensor and range switch to prevent the transmission from intermittently dropping into ...