Harley Davidson Evolution Lifters

This simple yet effective kit limits the travel of the hydraulic unit in high RPM situations there by eliminating potential engine damage due to high RPM valve float.

Harley davidson evolution lifters. Designed to maximize the efficiency of the stock hydraulic lifters in Evolution Big Twin and Sportsters engines. The use of the stock anti-rotation hardware is maintained. From the factory pushrods are set at 0100 in the tappet bore.

Make sure that the tappet cover hardware has been cleaned and prepped with a small amount of blue Loctite. Great news we at ERT. Set of Four - US.

Tear down continues on the 1997 Evo motor. FREE Shipping by Amazon. Just because you hear the noise at the rocker box doesnt mean its due to something in the rocker box.

Discussion Starter 1 Mar 5 2006. Joined Jun 18 2008. HARLEY DAVIDSON SS350 SPRINT CAMSHAFT TAPPETS LIFTERS 1970 SX 350.

Snug the hardware evenly then torque to factory spec. Get it as soon as Tue Jul 27. All lifters are constructed of premium materials and heat treated for maximum strength and wear resistance.

Cams and Gasket kits. I ride a 2000fxr4 with a 80 evolutionupon restarting bike after a short 6 mile rideheard noise and immediately shut off and thought what was that. The Evolution engine popularly known as Evo is an air-cooled 45-degree V-twin engine manufactured from 1984 by Harley-Davidson for the companys motorcyclesIt was made in the 1340 cc 82 cu in displacement for Harley-Davidson Big V-twins bikes replacing the Shovelhead engine until 2000 when the last EVO was placed in a production factory custom FXR4 FXR2 and FXR3 were the first CVOs.