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ANDREWS

Andrews Cam For Big Twin For Harley Davidson FXR4 1340 1983-2000 291138

Andrews Cam For Big Twin For Harley Davidson FXR4 1340 1983-2000 291138

291138

Regular price £256.99
Regular price Sale price £256.99
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  • 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.
  • Longer exhaust cam lowers oil temperature. Great mid-range and high-end power.Lower lift exhaust for easy installation.Bolt-in for lighter bikes (FXLR, etc.)
  • Exhaust Duration 252°
    Intake Duration 238°
    Exhaust Lift at TDC 0,182"
    Product Type Cam
    Intake Open 21°
    Exhaust Lift 0,500"
    Grind EV38
    Vendor Part Number 291138
    Exhaust Open 52°
    Intake Lift 0,495"
    Brand ANDREWS
    Type Gear
    Exhaust Close 20°
    Intake Close 37°
    Intake Lift at TDC 0,190"
    Application Exhaust, Intake

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