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Why Chrysler called its 426 engine the Hemi
Chrysler’s 426 got the Hemi name from the shape of its combustion chambers. Each chamber is a dome cut into the cylinder head, with the spark plug close to…
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7 details on GM’s 8.3-liter Duramax, the 555-hp diesel V8 for 2027 heavy-duty pickups
GM announced the Duramax 8.3L turbo-diesel V8 on September 24, 2026, and it goes into the 2027 Chevrolet Silverado HD and GMC Sierra HD. According to GM, the new…
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8 Mercedes-Benz SL generations from the 300 SL to today
The Mercedes-Benz SL started as a race car in 1952 and reached showrooms two years later. Since then, the name has passed through eight distinct chassis series, from the…
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GM’s sixth-gen small-block brings back 350 and 400 cubic inches, with up to 481 hp
Two famous Chevrolet numbers are back on an engine spec sheet. On September 17, 2026, General Motors announced the sixth generation of its GM small-block V8, and its two…
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Welcome to Fast Lane Only—We are an independent automotive publication covering performance cars, automotive news, recalls, classic vehicles, industry trends, and enthusiast culture.
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