Whether you want to do some simple upgrades, such as a lift and tire combination, or want to go all out with a rock crawler-style suspension and an engine swap, this book will guide you through the process.TABLE OF CONTENTS:
About the Author
Acknowledgments
Chapter 1: Jeep Wrangler YJ
- Jeep Wrangler YJ History
- Suspension and Axles
- Trim Levels
- YJ Purchasing Considerations
Chapter 2: Tires and Wheels
- Stock Replacement Tires
- Off-Road Tires
- Tire Size, Diameters, and Ground Clearance
- Tire Cutting, Slashing, and Ply Ratings
- Wheels
- Wheel Size
- Wheel and Tire Balancing
- Tire Rotation
- Choosing the Right Tires and Wheels
- Wheel Spacers and Adapters
- Wheel and Tire Care and Maintenance
Chapter 3: Lifts, Suspension, and Steering
- Lifting a Jeep Wrangler YJ
- Coil Springs Versus Leaf Springs
- Articulation
- Suspension Control
- Control Arm Mounting Brackets
- Spring and Control Arm Joints
- Track Bars
- Shock Absorbers
- Types of Shocks
- Hydraulic Bump Stops
- Steering System
- Steering Knuckles, Unit Bearings, and Ball Joints
- Steering Hydraulics
- Suspension and Steering Alignment
Chapter 4: Brake Upgrades
- Brake System Basics
- The Need for More Braking Performance
- Brake Rotors
- Brake Calipers
- Disc Brake Conversion Kits for Rear Drum Brakes
- Brake Master Cylinders and Power Brake Boosters
- Brake Drums and Shoes
- Brake Pads
- Brake Flex Lines
- Brake Fluid
Chapter 5: Bumpers, Armor, and Protection
- Skid Plates
- Aftermarket Skid Plate Armor
- Skid Plate Protection
- Rock Sliders
- Body Armor
- Half Doors and Tube Trail Doors
- Fenders
- Front Bumpers
- Rear Bumpers
- Roll Cage
Chapter 6: Transmissions, Drivelines, Axles, Housings, Driveshafts, and Lockers
- Stock Jeep Wrangler YJ Axle Assemblies
- Axle Gearing
- Stock Wrangler YJ Transmissions
- Stock Wrangler YJ Transfer Cases
- Slip Yoke Eliminator
- Gear Ratios and Crawl Ratios
- Axle Swaps
- Ring and Pinion Gear Upgrades
- Central Axle Disconnect Front Axle
- Axle Upgrades
- Front Axle Shafts
- Rear Axle Shafts
- Splines
- Axle Housing Reinforcements
- Aftermarket Complete Axle Assemblies
- Axle Lockers
- U-joints, Yokes, and CV Joints
- Pinion Angle
- Ring and Pinion Break-in Procedure
Chapter 7: Styling and Storage Upgrades
- Aftermarket Tops
- Sun Shades
- Tube Doors
- Seat Upgrades
- Steering Wheel
- Mirrors
- Fluid Storage
- Metal Storage Boxes
- Interior Storage
- Roof Racks
Chapter 8: Electrical Upgrades and Lights
- Battery Upgrades
- Dual Battery Systems
- Alternators
- Auxiliary Lighting
Chapter 9: Engine Upgrades and Cooling System
- Cold Air Intakes
- Exhaust Systems
- Ignition Upgrades
- Heavy-Duty Clutch Kits
- Forced Induction
- Cooling System
Chapter 10: Popular Engine Swaps
- Engine Weights
- GM LS
- Small-Block Ford
- Cummins 2.8 Turbodiesel Crate Engine
Chapter 11: Winches, Vehicle Recovery Gear, and Trail Tools
- Winches
- Steel Versus Synthetic Winch Line
- Winch Controllers
- Roller Fairlead Versus Hawse Fairlead
- Winch Accessories
- Hi-Lift Jack
- Straps
- D-Ring Shackles
- Ground Anchor for Winching
- Extraction Boards, Sand Ladders, and Bridging Ladders
- Trail Tools and Spare Parts
- Tire Repair Kit
- Simple Tools and Spare Parts
Chapter 12: All J Products/Jeep 4x4 School Street-Legal YJ Rock Crawler
Source Guide