ANDREWS Cam for Big Twin — Exhaust 252°, Intake 238° – 84-86 Big Twin, 83-98 Touring, 85-99 Softail, 91-99 Dyna, 84-94 FXR, 99-00 CVO, 84 Police

Premium camshaft for Big Twin engines designed to deliver more mid-range and top-end power for street and drag bikes. 🔧

These cams work with solid or hydraulic lifters, and idle remains unaffected up to 6,000 rpm with stock valve springs. 🏁

Cams are computer designed and precision ground from alloy steel billets on Landis CNC cam grinders.

Made in the USA.

Installation notes: check coil bind, valve-to-valve clearance, and valve-to-piston clearance; on late '77 and later engines, camshaft, pinion gear, and breather valve gear pitch diameters were changed and are not interchangeable with earlier-style components unless replaced as a set; late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.

Longer exhaust cam lowers oil temperature and provides great mid-range and high-end power; lower exhaust lift allows easier installation and bolt-in fitment for lighter bikes (FXLR, etc.).