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The Hydra-Matic 8L90 and GMC Yukon Denali

The Hydra-Matic 8L90 and GMC Yukon Denali

Thanks to two more gears than the previous six-speed Hydra-Matic 6L90, the eight-speed is able to pull more ratios for better fuel economy along with the other various improvements in the EcoTec3 6.2-liter V8 engine.

By: | December 9, 2014



DRAG RACE CTS-V Wagon Makes 650 WHP, Runs 10s

DRAG RACE CTS-V Wagon Makes 650 WHP, Runs 10s

The stock Cadillac CTS-V Wagon packs a supercharged 6.2L LSA V8 that offers 556 horsepower at the back of the engine, but the murdered out Caddy super wagon in the video here offers 650 horsepower at the wheels.

By: | December 8, 2014



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