The Lenco transmission described is a high-performance manual transmission known for its durability and versatility. Here are the key features outlined in the description:

• 3 Speed: The Lenco transmission has three forward speeds, allowing for flexibility in gear selection to suit different driving conditions or racing requirements.

• Reverse Gear: It includes a reverse gear, which is essential for maneuvering the vehicle in reverse.

• Fine Spline Input: The transmission is designed with a fine spline input, which is compatible with modern clutches. This feature ensures a secure and efficient connection between the engine and the transmission.

• Coarse Spline Output: The output side of the transmission features a coarse spline, which provides a robust connection to the driveshaft or differential.

• Ratios: The transmission offers three gear ratios - 2.15:1, 1.56:1, and 1.38:1. These ratios determine how much the input shaft rotates compared to the output shaft for each gear, affecting acceleration and top speed.

• 12 Bolt Cases: The transmission housing consists of 12 bolt cases, which contribute to its strength and rigidity.

• Inspected and Upgraded Components: The transmission has been inspected to ensure its quality and reliability. Additionally, it has new sprags, clutches, and steels installed, enhancing its performance and longevity.

In summary, the Lenco transmission described is a robust and high-performance manual gearbox suitable for various applications, especially in high-performance vehicles or racing scenarios.