Camshaft – 640 Series – Evolution Big Twin ’84-’99

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Camshaft - 640 Series - Evolution Big Twin '84-'99

Camshaft – 640 Series – Evolution Big Twin ’84-’99

Original price was: $247.96.Current price is: $186.82.

90 in stock

SKU: 9250044 Category:

Description

Camshaft – 640 Series – Evolution Big Twin ’84-’99

  • For large displacement engines 110″ and larger with 10.5:1 to 11.5:1 compression and smaller engines, 96″-107″ with 11.0:1 to 12.0:1 compression
  • Less overlap and fast ramps build higher cylinder pressure
  • Lower TDC lift makes installation easier
  • Designed for use with hydraulic tappets
  • Made in the USA
  • Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.
  • Requires high-lift springs.

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