79cc Super Stock® Head Kit, 99-05  FREE SHIPPING!
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S&S 79cc cylinder heads are intended for stock engines and other small displacement applications. These heads are compatible with stock Harley-Davidson® rocker covers. Must use S&S valve cover gasket kit part #90-4124 with stock rocker covers. They are a very economical performance upgrade designed for use with other performance enhancers and are machined to accept S&S® compression releases. For 1999-'05 Big tins with stock rocker covers.

Features and Benefits:

  • Heads can be decked up to .060" to increase compression
  • 79cc heads 1.940" intake and 1.575" exhaust valves
  • S&S .640" lift valve springs
  • Stock Harley-Davidson® rocker boxes can be retained if S&S manual compression release or S&S Easy Start cams are used. Must use S&S valve cover gasket kit part #90-4120 with stock rocker covers
  • 2006-up heads are machined for 2008-up top motor mount
  • Silver powercoat or wrinkle black powder coat finish
  • Compression Ratios for S&S® 
    Super Stock® Cylinder Heads for 
    1999–Up Big Twins
    Engine Displacement & Configuration  Chamber Volume  
      79cc   89cc  
    88"   9.1   8.3  
    95"   9.6/10.3*   8.7/9.3*  
    Stock 2007–up 96"   9.8   8.9  
    97" Big Bore  10.3   9.4  
    103"   10.2/11.1*  9.3/10.1* 
    106" Stroker  10.7   9.8  
    106" Top End Kit   10.6   9.7  
    110"   10.8   9.8  
    *S&S pop-up piston  

  • Item #: ss00014

79cc Super Stock® Head Kit, 99-05 FREE SHIPPING!

Price: $1,154.95
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