Jeep How-to: Restoring a Carter BBD Two-Barrel ‘Feedback’ Carburetor! The 1987-90 YJ 4.2L inline six cylinder engine carries forth the late CJ-era carburetion and …
Jeep 4.2L
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How-to Articles
Moses Ludel’s 4WD Mechanix Magazine – Rebuilding the YJ Wrangler 4.2L BBD Carburetor
by Moses Ludelby Moses LudelHow-to: YJ Wrangler 4.2L Six Two-Barrel ‘BBD’ Carburetor Rebuild! The 1987-90 YJ 4.2L inline six cylinder engine carries forth the late CJ-era carburetion and …
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How-to Articles
Moses Ludel’s 4WD Mechanix Magazine – How-to: Tuning the Carbureted Jeep Inline Six Stroker Motor
by Moses Ludelby Moses LudelHow-to: Tuning the Jeep Carbureted Inline Six Stroker Motor! Important: Many 1972-90 Jeep inline six models still require periodic emission control inspection. To avoid failing an …
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Moses Ludel’s 4WD Mechanix Magazine – HD Video: Jeep Inline Six Camshaft Choices
by Moses Ludelby Moses LudelHD Video Interview: Jeep 4.6L Stroker Inline Six Camshaft Choices! This series includes six HD video interviews with Tony Hewes…In addition to the video on this page, …
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How-to Articles
Moses Ludel’s 4WD Mechanix Magazine – Carburetion Versus EFI Conversion for the 4.2L Jeep Inline Six
by Moses Ludelby Moses LudelJeep 4.2L BBD Carter Carburetor Versus Mopar EFI Conversion Kit I endorse the use of EFI/MPI systems like the well-conceived, 50-State emission-legal Mopar …
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How-to Articles
Moses Ludel’s 4WD Mechanix Magazine – Jeep Engine Tuning, Diagnostics and Troubleshooting
by Moses Ludelby Moses LudelHow-to: Jeep Engine Tuning and Troubleshooting Rapid advances in engine fuel-and-spark management span the modern Jeep era. In 1987, the YJ Wrangler 2.5L four became …
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How-to Articles
Moses Ludel’s 4WD Mechanix Magazine – 4.2L Jeep Inline Six Tuning
by Moses Ludelby Moses LudelHow-to: Tuning the Jeep CJ & YJ Wrangler 4.2L Inline Six The 4.2L/258 six found in Jeep CJs and many 1987-90 YJ models …
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Moses Ludel’s 4WD Mechanix Magazine – How-to: Jeep 4.0L Water Pump and Serpentine Belt
by Moses Ludelby Moses LudelHow-to: Jeep 4.0L/4.2L Inline Six Water Pump, Serpentine Belt and Radiator R&R! In this HD video how-to, Moses Ludel removes and installs a water pump in a 1987-2001 Jeep …