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For enthusiasts of Chevrolet-powered vehicles, a groundbreaking transmission package has arrived to redefine the driving experience. ATI Racing’s innovative 6-speed transmission system, boasting an impressive .67 overdrive, is purpose-built for effortless highway cruising and dominating performance.
An all-inclusive kit makes for an easy installation.
At the heart of this package lies an externally controlled transmission, allowing drivers to tap into the full potential of their vehicle. With the included controller, drivers can harness the power of a transbrake and strategically select second-gear leaves for ultimate control. This level of customization ensures that every shift is optimized for the driver’s style and the demands of the road.
Engine compatibility is seamless, with the torque converter, bellhousing, and transmission all designed to integrate with conventional Chevrolet or LS-based engine bolt patterns. This streamlined design eliminates the complexities of mismatched components.
Designed to support up to 1,000 horsepower, this transmission is built to keep pace with even the most potent engines. Its robust design and precision engineering make it the ideal choice for drivers seeking uncompromising performance without the hassle of intricate setup procedures. The transmission’s gear ratios of 4.17, 2.34, 1.52, 1.14, .86, and .69 are strategically spaced to deliver quick acceleration and relaxed highway cruising.
Needing only five wires to get running, the US Shift™ Quick 6 box is as headache-free as they come.
With the US Shift™ Quick 6 box at its core, the control system simplifies the installation process, requiring only five wires to get up and running. Power, ground, tach, TPS, and ignition connections are all that are needed to tap into the transmission’s vast capabilities. For even greater customization, a “Shift in Progress” signal wire comes standard, enabling torque cut integration into the vehicle’s tuning. Be sure to check out the article that dives into the building of the ATI 6R80 for more information about this game-changing transmission.
Whether building a two-wheel drive or 4×4, this transmission package offers the flexibility and performance that discerning enthusiasts demand. With its cutting-edge technology, rigorous testing, and focus on driver control, this six-speed transmission is poised to revolutionize the Chevrolet performance landscape.
