Fuel and Spark Needs for Jeep 4.6L Inline Six Stroker Motors! The 4.0L inline six with a hybrid 4.2L crankshaft has become popular—and practical as …
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Fuel and Spark Needs for Jeep 4.6L Inline Six Stroker Motors! The 4.0L inline six with a hybrid 4.2L crankshaft has become popular—and practical as …