Andrews K Grind Bolt-In Cam for Knucklehead Engines —.367 Lift, 3,000–7,000 RPM

Cam lift is.367 inches and the power band runs from 3,000 to 7,000 RPM, delivering stronger torque across a broad range.

• Cam lift:.367 inches
• RPM range: 3,000–7,000
• Fitment: Harley-Davidson EL (1936–1940) and FL (1941–1947) models
• Compression pairing: best with 9.5:1 or higher or when used with stoker flywheels
• Material/origin: precision manufactured in the USA
• Application: bolt-in camshaft upgrade for Knucklehead engines
• Part number: 212980
• Installation note: comes with detailed instructions for proper setup

Designed to upgrade classic Harley-Davidson Knucklehead performance, the Andrews K Grind cam provides increased valve movement without extensive fabrication. Its.367" lift and 3,000–7,000 RPM range translate to more usable torque in street and custom builds. For best results, pair with a compression ratio of 9.5:1 or higher or with stoker flywheels. When installing, consider using the Jims Cam Bearing Installer Tool (SKU: 16-0660) to facilitate a precise, reliable setup. This USA-made cam is a straightforward bolt-in, aimed at riders restoring vintage engines or pursuing a performance-oriented Knucklehead upgrade.

Andrews K grind cam is a bolt-in performance cam for Knucklehead models. Cam lift is.367 and works best with 9.5 or higher compression or stoker flywheels. Cam features 3000-7000 RPM power range.

Upgrade your Harley Davidson Knucklehead with the Andrews K Grind Cam, a performance-oriented bolt-in camshaft designed to optimize power and efficiency. With a cam lift of.367 inches, this cam is engineered to work best with compression ratios of 9.5:1 or higher or when paired with stoker flywheels, providing enhanced torque and horsepower across a broad RPM range. Ideal for riders seeking increased performance in their vintage Harley models, this camshaft delivers reliable and consistent power from 3,000 to 7,000 RPM, making it a versatile choice for both street and custom applications.

Constructed in the USA, the Andrews K Grind Cam features precise manufacturing standards to ensure durability and optimal performance. The installation process is straightforward for experienced mechanics, and detailed instructions are available at this link. Designed to fit a range of Harley Davidson EL and FL models from 1936 to 1945, this camshaft is compatible with a variety of vintage Harley engines, providing an excellent upgrade for restoration or performance builds.

Pair this cam with the recommended accessory items such as the Jims Cam Bearing Installer Tool (SKU: 16-0660) to facilitate installation, ensuring a smooth and accurate setup. Whether restoring a classic bike or enhancing a custom build, the Andrews K Grind Cam offers a reliable upgrade to boost your Harley Davidson’s engine performance and riding experience.

Features:

• Cam lift:.367 inches for increased valve movement

• RPM Range: 3,000 to 7,000 RPM for versatile performance

• Compatibility: Fits Harley Davidson EL and FL models from 1936 to 1945

• Material: Precision manufactured in the USA for durability

• Application: Best used with 9.5:1 or higher compression or stoker flywheels

• Installation: Comes with detailed instructions for proper setup

Fitment:
Harley Davidson EL 1936
Harley Davidson EL 1937
Harley Davidson EL 1938
Harley Davidson EL 1939
Harley Davidson EL 1940
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947