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Mopar® Provides the Global ‘TechAuthority II’ Website!      As a Jeep technical professional and author of the bestselling Jeep® Owner’s Bible™ and two Jeep® CJ Rebuilder’s Manuals (each …

Contents at 4WD Mechanix Magazine and HD Video Network:  Quickly Find the Articles, Videos and PDF Downloads Available at the 4WD Mechanix© Magazine Website! Next …

Jeep 4WD & Ram Truck How-to: Always Use Genuine Mopar Oxygen Sensors! Four-wheeling in the Sweetwater Range or Nevada’s remote high desert country, the …

Welding & Fabrication Workshop: Improve Your Welding & Brazing Skills For many 4×4 shops and Jeep 4WD owners, welding plays an important role. If …

2012 SEMA Show at Las Vegas—New Products in Close-up HD Video!       The 2012 SEMA Show at Las Vegas, Nevada, was the …

Jeep How-to: In-Tank Fuel Pump Removal & Installation      Note—1987-90 YJ 2.5L TBI models and all 1991-up Wranglers have the fuel pump mounted within the fuel …

Random Technology Catalytic Convert Improves Jeep 4.0L Performance!      Since 1975, American passenger cars and light-duty trucks have required a catalytic converter. With the exception of some J20 …

B.F. Goodrich All-Terrain T/A KO Tires for the Jeep XJ Cherokee 4×4!     In this HD video, see the new B.F. Goodrich All-Terrain T/A KO …

How-to Videos: Building a 4.6L Jeep Inline Six Stroker Motor      In this 1080P HD video interview series, Moses Ludel and Tony Hewes discuss the …

Learn More About Welding & Cutting Equipment for Your Shop! Do-it-yourself Jeep 4WD owners and 4×4 shop techicians value their tools. To install custom …

How-to: Jeep 231 Transfer Case Rebuild with Slip Yoke Eliminator      Eliminating the slip yoke rear driveline and upgrading to Advance Adapters’ Fixed-Yoke (SYE) …

‘STS’ Jeep JK Wrangler 3.8L V-6 Remote Mounted Turbocharger!      At the 2011 Moab Jeep Safari, the Spanish Trail Arena trail show draws a crowd. …

How-to: The Automatic Transmission Workshop Automatic transmissions have become a popular option for Jeep 4WDs and Dodge Ram trucks. Moses Ludel offers professional advice …

Book Reviews by Moses Ludel The first reviews of the Jeep® Owner’s Bible (Bentley Publishers) came out in 1992. I remember poring over comments and hanging on every word…This …

Scenic Outdoor and Wildlife Art Fine art outdoor photography available in B&W and color…Download the PDF “proofsheet” (a low resolution version) of Moses Ludel’s …

Jeep® 4WD Specialty Tools—Ready-Made and Improvised When Necessary!      For rebuilding, tuning, troubleshooting and repair work, niche specialty tools can help. For decades, I have …

Jeep 4WD High Performance Tuning and Off-Road Racing Technology      This 1982 CJ-7 engine bay is packed full with a Corvette LS-1 V-8! Built and tuned to …