Chrysler 68RFE vs. Aisin Seiki AS69RC vs. Ford 10R140 vs. Allison 10L1000 As modern diesel trucks become ever more powerful, and regulations from governmental agencies become ever more intense, the demand for a reliable, economical, and versatile […] Nathaniel Valentin November 15, 2023 Diesel Engines Diesel Tech / How-To Uncategorized