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The Mopar 8.75-inch rear end is a classic choice for high-performance builds, and the 742 case is a popular foundation for many enthusiasts. Ratech Pinion Shims are specifically engineered to provide the precise depth adjustments necessary for the 742 case, ensuring your ring and pinion gears mesh with factory-level accuracy. These steel shims are essential for anyone looking to eliminate gear noise and maximize the durability of their rear end.
Achieving the correct pinion depth is arguably the most important step in a differential rebuild. If the pinion is too deep or too shallow, you risk premature gear wear and catastrophic failure. Ratech provides the high-quality shims needed to get the job done right the first time. Whether you are restoring a classic Mopar or building a dedicated drag racer, these shims are the professional's choice for a reliable setup. Discover premium drivetrain solutions and expert advice at GGCRACING.
The Mopar 8.75-inch rear end is a classic choice for high-performance builds, and the 742 case is a popular foundation for many enthusiasts. Ratech Pinion Shims are specifically engineered to provide the precise depth adjustments necessary for the 742 case, ensuring your ring and pinion gears mesh with factory-level accuracy. These steel shims are essential for anyone looking to eliminate gear noise and maximize the durability of their rear end.
Achieving the correct pinion depth is arguably the most important step in a differential rebuild. If the pinion is too deep or too shallow, you risk premature gear wear and catastrophic failure. Ratech provides the high-quality shims needed to get the job done right the first time. Whether you are restoring a classic Mopar or building a dedicated drag racer, these shims are the professional's choice for a reliable setup. Discover premium drivetrain solutions and expert advice at GGCRACING.