• Hydraulic • Use 9702 / 9703-Kit VThunder Springs • Split Duration Cam for Light Bikes • 80-88 Inches Engines • More Mid-Range and Upper End Power than EVL-3030 • 2000-6800rpm rn
VThunder® cams provide the ultimate in arm-stretching, white knuckle power in both street and competitive applications.
rn 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. rn rn VThunder® cams are made from 6150 aircraft quality steel for ultimate durability and resistance to premature cam failure from metalrn 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.rn rn rn
|Gross Valve rn Lift rn ||Lobe Lift rn ||Duration @.053 rn ||Valve Timing Open/Close rn ||Lobe Center Line rn ||Lobe Separation rn ||Base Circle Radius rn ||Tappet rn Lift rn @TDC rn ||Valve rn Lift rn @TDC rn |
|IN.rn ||EX.rn ||IN.rn ||EX.rn ||IN.rn ||EX.rn ||IN.rn ||EX.rn ||IN.rn ||EX.rn || rn || rn ||IN.rn ||EX.rn ||IN.rn ||EX.rn |
|.510rn ||.510rn ||.3188rn ||.3188rn ||242rn ||252rn ||17/45rn ||50/22rn ||104rn ||104rn ||104rn ||.528"rn ||.101"rn ||.117"rn ||.162"rn ||.187"rn |