1973 Ford Bronco – Frame-Off Build, 408 Windsor Stroker EFI, AX15 Manual
This Bronco has been part of my life since I was a teenager. It has undergone a comprehensive professional build and restoration with over $100,000 in documented work completed by Dusty Broncos / Sexton Off-Road, not including the engine build or the value of the original Bronco itself.
The goal was simple: build an Early Bronco that retained the character and sound of a classic Ford while delivering the reliability, drivability, and performance expected from a modern vehicle.
Highlights:
• 408 Windsor stroker V8
• Edelbrock Pro-Flo 4 electronic fuel injection
• AX15 5-speed manual transmission
• Dana 20 transfer case
• Explorer serpentine accessory drive
• Hydroboost power brakes
• Power steering conversion
• Dana 44 front axle
• Upgraded 35-spline rear axle
• 4.10 gears
• 3.5” suspension lift
• 315/70R17 BFG KO2 tires
• Family-style roll cage
• Hard top
• Custom front and rear bumpers
• New wiring harness
• Updated fuel system
• Extensive restoration and replacement of seals, trim, interior components, and mechanical systems
• Documented professional build receipts
95,000 original miles and about 500 miles since the frame off restoration.
This Bronco was built to be driven, not just displayed. The steering and suspension have been sorted to provide stable, confidence-inspiring freeway manners that are uncommon in lifted Early Broncos. It starts easily, runs strong, and delivers the driving experience enthusiasts expect from a properly built classic.
The engine choice was intentional. Rather than following the common Coyote-swap trend, this Bronco retains a built Windsor stroker with modern fuel injection. It delivers exceptional torque, classic small-block Ford sound, and a driving experience that feels true to the Bronco’s heritage while benefiting from modern EFI reliability.
This is not a quick flip or a collection of aftermarket parts assembled into a project. It is a documented, professionally built Bronco with a long ownership history, significant investment, and careful attention to detail throughout the build.