BRAND NEW
PART #
66898
POWER HOUSEHydraulic or Solid Lifters–This is a hotter version of our popular viper cam. Has a sophisticated profile fast intake ramp with slower closing ramp for maximum cylinder fill. Requires springs with a minimum of 175/190lbs. seat pressure. Perfect combination with high compression 10:1 plus compression 80 Cl and smalll stroker. Provides very strong upper mid range with 6500 RPM top end power. Use with mild to wild ported heads, good free flowing exhaust, performance carb and ignition and dig in for the ride of your life. Valve Lift .565″. TDC Lift (at valve) In. .209″ Ex. .189″. Duration (degrees) In. 258 Ex 258. Timing at .053″ 24/54 58/20. Grind Viper Plus 565 VP ; Viper + .
High Performance Lift Cam Cams Camshafts Andrews S&S Cycle Woods Zippers Screamin Eagle Race Racing 500 .500