XTREME ENERGY CAM FOR BIG TWIN EVOLUTION

• Xtreme Energy^™ cams feature exclusively shaped (steeper) ramps designed to open and close quicker providing increased engine vacuum and more cylinder pressure
• These cams achieve maximum velocity sooner without resulting in excessive valve train noise
• Designed for hydraulic type tappets
• Must be used with adjustable pushrods
• High lift valve spring kits are required
• Made from 6150 heat treated aircraft quality steel that has been case hardened for durability and strength
• Cams can be used with your exisiting gear to preserve your exact gear mesh
• Fits Big Twin Evolution 1984/1999

VThunder
Cam without Gear
Application: This cam yields impressive mid-range and upper end power in 80 ci engines with improved head flow. Works best with 9.5:1 compression ratio, Power band up to 6000 RPM
Valve Lift: .585"
Duration @ .053": INT: 252°, EXH: 252°
Valve Timing Open/Close: INT: 26/46, EXH: 52/20
TDC Valve Lift: INT: .228", EXH: .182"
MFG Grind #: EVL-5015
By: COMPETITION CAMS