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Trenton Engine 2025 Family Day
See inside the engine factory!
Testing Power, 1940 to 2026: Stories, Changes, and a Technical Guide
Stories and engineering: how we changed the way car engines’ power is measured, and what you should do!
World Gasoline Engines and TigerSharks: DCX Four-Cylinders
1.8, 2.0, 2.4: Hyundai blocks, with Mitsu, Chrysler, and Mercedes input, and later Fiat touches
Battle of the 1974 Straight Sixes
How did the Mopar (Dodge-Plymouth-Chrysler) 225 and 198 compare to engines from the rest of the world—GM, Ford, even BMW?
The first SRT V8 engine: 6.1 Hemi
The first all-out performance engine from SRT, 2006-2010
2.4 VVT actuator swap
Rescue that old car
Ultradrive and related four speed automatics
41TE, 42LE, A-604, and those which came after
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Books by MoTales writer David Zatz
This Mopar car history site is copyrighted © 2021-2023 Zatz LLC and is not associated with Stellantis or the Mopar brand. Contact us.