Andrews J Grind Cam Shovelhead – 212020 For Harley Touring / Super / Low 1970-1977

Description

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 springsCams are computer designed and precision ground from alloy steel billets on Landis CNC cam grindersAdd more power throughout rpm range and maintain a smooth idleFor mild street applicationsBolt in with no head workMade in the USAMust 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.SpecsGrindJIntake Close41°Intake Duration242°ApplicationIntakeIntake Lift at TDC0.154″ApplicationExhaustExhaust Close21°Intake Open21°Intake Lift0.405″Product NameCamUnitsEachExhaust Lift at TDC0.154″Exhaust Lift0.405″Exhaust Open41°Exhaust Duration242°Riding StyleStreet1970-1977Harley-DavidsonElectra Glide FL1970-1977Harley-DavidsonElectra Glide FLH1971-1977Harley-DavidsonSuper Glide FX1974-1977Harley-DavidsonSuper Glide FXE1977Harley-DavidsonLow Rider FXSFitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.