Evolution™ Big Twin Cam; Without Gear, Strong Mid-Ranged and Upper End Power with Stock Heads

In stock
SKU
EVL-3020NG
$121.83

• Hydraulic • Bolt-In • 80-Inch Engines • Strong Mid-Ranged and Upper End Power with Stock Heads • 1800 to 6000rpm • Excellent Fuel Mileage

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.
.500 .500 .3125 .3125 240 240 18/42 42/18 102 102 102 .530" .106" .106" .170" .170"
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You're reviewing:Evolution™ Big Twin Cam; Without Gear, Strong Mid-Ranged and Upper End Power with Stock Heads