ANDREWS J Grind Cam — 242° intake/exhaust, lift 0.405"–0.425" – 48-69 Big Twin

More mid-range and top-end power for street and drag bikes. These cams work with solid or hydraulic lifters, and the idle remains unaffected up to 6,000 rpm with stock valve springs.

Computer-designed and precision ground from alloy steel billets on Landis CNC cam grinders for consistent, reliable performance.

Add more power throughout the rpm range while maintaining a smooth idle. For mild street applications, bolt in with no head work, but always check coil bind, valve-to-valve clearance, and valve-to-piston clearance before installation.

On late '77 and later engines, the pitch diameter on the camshaft, pinion gear, and the breather valve gear was changed; these components are not interchangeable with earlier-style components unless replaced as a set only. Late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.

Made in the USA. 🔧🏍️