Andrews S Grind Cam For Knucklehead 1936-45.370 Lift

The Andrews S Grind Cam is a bolt-in replacement for Knucklehead stock motors, delivering a straightforward upgrade for vintage Harley-Davidson engines.

Part number 212970. Cam lift:.370 inches. Fitment targets Knucklehead models from 1936 to 1945. Made in the USA with high-quality materials. This camshaft is equivalent to the classic Knucklehead inchB inch cam, preserving authentic performance while enhancing response.

Performance wise, you get smooth idling with strong acceleration up to 6000 RPMs, giving reliable pull without sacrificing the vintage feel. The S Grind design supports restoration or custom builds and is compatible with accessory cam options like Sifton S Grind Cam, Motorshop Knucklehead Cam Shaft, Replica Lightning Cam, and Andrews N Grind Cam.

Installation instructions are available online at VTwin Manufacturing.

Andrews S grind cam is a bolt-in replacement for Knucklehead stock motors.

Upgrade your vintage Harley Davidson engine with the Andrews S Grind Cam Knucklehead Part 212970, designed specifically for models from 1936 to 1945. This camshaft features a.370 inch lift, ensuring smooth idling combined with powerful acceleration up to 6000 RPMs. Its design is equivalent to the classic Knucklehead inchB inch cam, providing a reliable performance upgrade that maintains the authentic feel of vintage Harley engines. Crafted in the USA, this camshaft is a perfect fit for your restoration or custom build, delivering both performance and durability. Installation instructions are available online at VTwin Manufacturing. The cam is compatible with a variety of accessory items, including Sifton S Grind Cam, Motorshop Knucklehead Cam Shaft, Replica Lightning Cam, and Andrews N Grind Cam, allowing you to tailor your engine's performance to your specific needs. Constructed from high-quality materials, this cam ensures long-lasting operation and optimal engine response. Whether you're restoring a vintage Harley or tuning a custom build, the Andrews S Grind Cam is an excellent choice for enhancing engine performance while preserving the classic look and feel of your motorcycle.

Features:

• Cam lift:.370 inches for smooth idle and strong pull

• Suitable for vintage Harley Davidson models from 1936 to 1945

• Equivalent to a Knucklehead inchB inch cam for authentic performance

• Made in the USA with high-quality materials

• Includes detailed installation instructions for proper setup

• Compatible with a variety of accessory camshaft items for customization

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