DISCLAIMER: Activities and vehicle modifications appearing or described at the Bronco Corral and it’s pages may be potentially dangerous. We do not endorse any such activity for others or recommend it to any particular person – we simply describe the experiences and opinions of other Bronco II owners. If you choose to engage in these activities it is by your own free will and at your own risk. Any and all modifications will likely cause a vehicle to behave differently than stock. Some modifications may significantly increase your risk when driving the vehicle or be dangerous in some driving situations. Use good judgment when engaging in any activity or making any modifications. Do not take unwise risks. Consult a certified professional if you are not sure of something. The Bronco II Corral and the authors of these articles assume no liability for how any particular individual chooses to use the information presented here. Some of these modifications may void your vehicles warranty. Please also read our Legal notice HERE.


Quick Info:

2021 Ford Bronco Specifications

1984-1990 Ford Bronco II Specs & Facts

Ford Bronco II Common Upgrades

History of The Ford Bronco

History of The Ford Bronco II


2.8L Engine

2.8L Duraspark Conversion

2.8L Duraspark Ignition Swap

2.8L V-6 Fuel Injection Installation

2.9L Engine

2.9L Cylinder Head Removal & Installation

4.0L Engine

Fuel Mileage Ratings

Cruise Control

Degreasing The Engine Compartment

Ford EEC-IV and TFI Diagnostics Manual

4.0L Engine Swaps:

4.0L Conversion FAQ’s

4.0L Conversion (1992 Explorer to 1985 Bronco II)

4.0 Conversion Wiring (1991 Explorer to 1989 Bronco II)

4.0L Conversion (1994 Explorer to 1989 Bronco II)

Transmission, & 4WD Components:

Ford Bronco II Transmissions

2WD to 4WD Conversion (Overview)

2WD to 4WD Conversion (Detailed)


Dana 28 & Dana 35 Front Axles (Bronco II)

How To Identify An Early Bronco Dana 30 & Dana 44

1971-1977 Early Ford Bronco Dana 44

1980-1996 Ford Bronco Dana 44 TTB Front Axle

Early Bronco Dana 44 Axle Shaft Upgrades

Dana Axles Parts Catalog 1967-1978 (.pdf)

Dana Axles Parts Catalog 1978-1998 (.pdf)


Bronco II Rear Driveshafts & Pinion Angles

Explorer Front Driveshaft On The Rear Of A Bronco II

Building A Rear Driveshaft From An Explorer Front Driveshaft


Longer Front Brake Lines

10×2.5-Inch Rear Drums




Ford Bronco II Lift and Tire Size Comparisons

Early Bronco Dana 44 into a Bronco II

Front Dana 44 With Leaf Spring Conversion

Sway Bar Quick Disconnects

Skyjacker Add-A-Leaf Instructions (.pdf)


Ford Bronco & Ford Bronco II Dimensions

Bronco II Water Leaks

Bronco II Swing Out Tire CarrierĀ 

Fuel Tank

Quarter Flip Rear Side Windows

Removing Bronco II Rear Side Windows

Rear Liftgate Removal

Ford Bronco II Body Removal

Liftgate Latch Repair

Third Brake Light Install

Fiberglass Body Panels

Fender Cutting 101

How To Chop Your Top

Chop Top & 6-Point Cage

Painting Your Bronco II – Rust Repair

Painting Your Bronco II – Primer, Paint & Polish

The Bronco II Project – Bodywork & Paint

The Bronco II Project – Door Swap / Upgrade

Building A Folding Receiver Mount Tire Carrier

Degreasing The Engine Compartment

Round Headlight ConversionĀ 


Bronco II Seat Swap

Reclining Rear Bucket Seats

1989-1990 Dash Swap In 1984-1988 Bronco II


Wiring Diagrams

Ford Bronco II Lightbulb Guide

Ford Headlight Switch Wires & Testing

Round Headlight Conversion Using 7-Inch Mounting Rings

Round Headlight Conversion Using Older Ford PartsĀ 

How To: In Cab Winch Remote