• Power from 1500-5500rpm. Strong low end and mid range power for heavy bikes. Good on highway
VThunder® cams provide the ultimate in arm-stretching, white knuckle power in both street and competitive applications.
Most cam designers concentrate on getting the most power in a particular RPM range and disregard valve train clatter and power band width. The designers at VThunder® pay particular attention to ramp design to keep our cams as quiet as possible and lobe design to maintain as wide a power band as possible. VThunder® cams are made from 6150 aircraft quality steel for ultimate durability and resistance to premature cam failure from metal fatigue. We heat treat our cams to provide a case depth that allows for long term use under extreme loads. With the aid of computer controlled machining centers, VThunder® cams are held to extremely precise tolerances.
|Gross Valve Lift ||Lobe Lift ||Duration @.053 ||Valve Timing Open/Close ||Lobe Center Line ||Lobe Separation ||Base Circle Radius ||Tappet Lift @TDC ||Valve Lift @TDC |
|IN. ||EX. ||IN. ||EX. ||IN. ||EX. ||IN. ||EX. ||IN. ||EX. || || ||IN. ||EX. ||IN. ||EX. |
|.569 ||.569 ||.350 ||.350 ||236 ||236 ||18/38 ||42/14 ||100 ||104 ||102 ||.515" ||.109" ||.097" ||.177" ||.158" |