s s cyclus cams 635 versnelling 07 17 tc 330 0335Keert de rotatierichting van de achterste nok om, waardoor extra werkklaring tussen nokkenlobben wordt geboden; As a result, Higher Cam Lifts are Possible, High Lift Camshaft for Modified Engines with 106 "or GREATER DISPRESSION AND COMPression Ratios Between 10. 0: 1 To 11. 0: 1, Increases Valve and timing accuracy by Eliminating Timing Timing Chain LAIN LASH Stock, Unported Heads, But S & S CNC Ported Heads are recommended, Material must be removed