Feuling Camshafts For Harley EVO 1984-1999

Feuling Camshafts For Harley EVO

Produce more horsepower and torque while increasing throttle response, acceleration, adn fuel mileage. Smooth camshaft lobe ramps are easier on your valve train and eliminate excess noise and wear.

Features:

• Dyno proven and track tested
• Wide lobe separations create wider power bands
• Made in the U.S.A.

Cam Info:

• 518 Cam is a direct bolt in replacement. It can be used with stock valve springs, pushrods and lifters and will respond well with performance exhaust and air cleaner. This cam will also respond well with increased compression and cylinder head work. RPM range 1,650-5,500

• 543 Cam requires performance valve springs. Performance lifters are recommended but not required. Will work with factory pushrods on engines with factory stack up. If deck height, cylinders or rocker boxes have been modified from stock then adjustable pushrods are required. Increased compression, cylinder head work and performance exhaust recommended but not required, increased compression is required for bottom end performance. RPM range 2,200-5,950

• 594 Cam requires performance valve springs, performance lifters, and adjustable pushrods. Increased compression, cylinder head work, performance exhaust and intake/air cleaner required. RPM range 2,500-6,400

Cam Specs:

• 518 Cam
  • Intake open/close 4°/42°
  • Exhaust open/close 51°/5°
  • Intake duration 226°
  • Exhaust duration 236°
  • Intake lift at TDC .099°
  • Exhaust lift at TDC .112°
  • Intake lobe centerline .109°
  • Exhaust lobe centerline .113°
  • Intake Lift .518″
  • Exhaust Lift .528″
• 543 Cam
  • Intake open/close 15°/43°
  • Exhaust open/close 56°/12°
  • Intake duration 238°
  • Exhaust duration 248°
  • Intake lift at TDC .160°
  • Exhaust lift at TDC .140°
  • Intake lobe centerline .104°
  • Exhaust lobe centerline .112°
  • Intake Lift .543″
  • Exhaust Lift .553″
• 594 Cam
  • Intake open/close 19°/56°
  • Exhaust open/close 64°/16°
  • Intake duration 255°
  • Exhaust duration 260°
  • Intake lift at TDC .190°
  • Exhaust lift at TDC .167°
  • Intake lobe centerline .108.5°
  • Exhaust lobe centerline .114°
  • Intake Lift .594″
  • Exhaust Lift .604″