LS7 Rocker Arm Trunion Upgrade Kit for Corvette Z06 7.0 427

The LS Series retrofit trunion kits from Michigan Motorsports are designed to convert stock LS7 Series rocker arms into captured roller bearing rocker arms. The factory bearings in the LS Engines are a known failure point, and when they fail, they can send small bearings throughout the entire engine. The upgraded trunions use a captured roller bearing, allowing for a reliable and smooth rotation. Additionally, the upgraded trunions provide more stability at higher RPM.

These trunion kits are used in a wide range of applications, from stock 4.8's all the way up to 1,000+hp turbo motors. The stock factory LS rocker arms are incredibly strong and lightweight. Once the bearings and trunions are upgraded, the rocker arms perform similarly to very expensive roller rocker arms, but at a fraction of the cost.

These trunion kits are a must-have for anyone installing an aftermarket Cam, Supercharger, Turbo, or Nitrous system. The kit is specifically designed for LS7 engines, and Michigan Motorsports offers other listings for different LS applications.

The Michigan Motorsports Corvette Z06 LS7 Rocker Arm Upgrade kit includes 32 rocker arm captured bearings, 32 rocker arm retaining rings, and 16 upgraded bolts specifically for LS7 engines. The kit also comes with installation instructions, making it easy for users to upgrade their LS7 engines.

The benefits of upgrading to the Michigan Motorsports LS7 Rocker Arm Upgrade Trunion Kit are numerous. The captured roller bearings provide a more reliable and smoother rotation, while the increased stability at higher RPM allows for improved performance, especially in high-powered applications. The kit's affordable price point compared to expensive roller rocker arms makes it an attractive option for enthusiasts and racers alike.

In conclusion, the Michigan Motorsports LS7 Rocker Arm Upgrade Trunion Kit is a must-have for anyone looking to enhance the performance and reliability of their LS7 engine. With its high-quality components and easy-to-follow installation instructions, this kit is a great investment for any LS7 owner.

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