Andrews #291146 - Cam - EV46 Grind - Evolution Big Twin

Bolt-in performance cam with fast open and close ramps.

Similar to "EV3" but higher static compression pressure for 4000+ rpm with stock heads and hydraulic lifters.

Features

• 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
• Cams are computer designed and precision ground from alloy steel billets on Landis CNC cam grinders
• Made in the USA
• Must check coil bind, valve to valve clearance, and valve to piston clearance.
• 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 in set only. Late '77 and later gear sets are identified by a circular groove machined in the outer face of the cam gear.

Specs