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S&S cycle; .561 cam for EVO type engines:
S&S cycle; .561 cam for EVO type engines:

S&S cycle; .561 cam for EVO type engines:

$225.95
$179.95
Shipping calculated at checkout.
  • 561 Cam:
  • Fits Big Twin Evolution 1984/1999
  • Works in all displacement Big Twin V2 with a variety of compression ratios
  • Ideally suited for stock to 88" engines with up to 11:1 compression, 96" engines with 10:1 and 98" engines and larger with no greater than 9.5 to 1 compression
  • Moderate duration makes for great mid-range performance
  • **Requires high-lift springs and normal clearance checks**