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Engine > Cams & Conversion Camshafts >
V-THUNDER™ CAMS
Features
- Provide the ultimate in arm-stretching power on the street or in competition
- Power proven and backed by hundreds of exhaustive hours on V-Thunder's dyno and in on-bike testing, these cams provide added punch at all levels of performance for Evolution motors while maintaining the longevity and integrity of valvetrain parts
- V-Thunder cams are made with SAE6150 bearing-quality steel and induction-hardened for optimum surface longevity
- Tolerances are extremely precise with the aid of computer-controlled machining centers
- Made in the U.S.A.
- For two-up riding and pulling trailers
- Good power to 5000 rpm
- Stock motor
- Good low-end and mid-range power
- Power from 1500 to 5600 rpm
- Works best with free-flowing pipes and carb work
- Strong mid-range
- Power from 2000 to 6000 rpm
- Requires head work, freeflowing pipes and carb work
- Good roll-on in high gear
- Strong mid-range
- Power from 2000 to 6300 rpm
- Requires valve springs, freeflowing pipes and carb work
- Pulls hard through power range
- Power from 2000 to 6500 rpm
- Requires valve springs, freeflowing pipes and carb work
- Top-end cam
- Power from 2500 to 6500 rpm
- Requires valve springs, free-flowing pipes and carb work
- Works better with higher compression
- Hot street/strip cam for light bikes
- Power from 3000 to 7000 rpm
- Requires valve springs, headwork, free-flowing pipes and carb work
- Recommended for 88 cu. in. and larger motors
- Works best with 10.5-to-1 and higher compression
- Very hot street/strip cam
- Power from 3500 to 7500 rpm
Images
| Part Number | Description | Suggested Retail |
|---|---|---|
| DS-199152 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3000, INTAKE OPENING: 10°, EXHAUST OPENING: 34°, INTAKE CLOSING: 34°, EXHAUST CLOSING: 10°, INTAKE DURATION @ .053: .224°, EXHAUST DURATION @ .053: .224°, INTAKE LIFT: .500", EXHAUST LIFT: .500" | $181.95 |
| DS-199153 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3010, INTAKE OPENING: 15°, EXHAUST OPENING: 39°, INTAKE CLOSING: 39°, EXHAUST CLOSING: 15°, INTAKE DURATION @ .053: .234°, EXHAUST DURATION @ .053: .234°, INTAKE LIFT: .500", EXHAUST LIFT: .500" | $181.95 |
| DS-199154 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3020, INTAKE OPENING: 18°, EXHAUST OPENING: 42°, INTAKE CLOSING: 42°, EXHAUST CLOSING: 18°, INTAKE DURATION @ .053: .240°, EXHAUST DURATION @ .053: .240°, INTAKE LIFT: .500", EXHAUST LIFT: .500" | $181.95 |
| DS-199155 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3030, INTAKE OPENING: 16°, EXHAUST OPENING: 44°, INTAKE CLOSING: 44°, EXHAUST CLOSING: 16°, INTAKE DURATION @ .053: .240°, EXHAUST DURATION @ .053: .240°, INTAKE LIFT: .530", EXHAUST LIFT: .530" | $181.95 |
| DS-199156 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3040, INTAKE OPENING: 17°, EXHAUST OPENING: 50°, INTAKE CLOSING: 45°, EXHAUST CLOSING: 22°, INTAKE DURATION @ .053: .242°, EXHAUST DURATION @ .053: .252°, INTAKE LIFT: .510", EXHAUST LIFT: .510" | $181.95 |
| DS-199157 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3050, INTAKE OPENING: 22°, EXHAUST OPENING: 50°, INTAKE CLOSING: 50°, EXHAUST CLOSING: 22°, INTAKE DURATION @ .053: .252°, EXHAUST DURATION @ .053: .252°, INTAKE LIFT: .510", EXHAUST LIFT: .510" | $181.95 |
| DS-199158 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3060, INTAKE OPENING: 24°, EXHAUST OPENING: 61°, INTAKE CLOSING: 54°, EXHAUST CLOSING: 29°, INTAKE DURATION @ .053: .260°, EXHAUST DURATION @ .053: .270°, INTAKE LIFT: .585", EXHAUST LIFT: .585" | $181.95 |
| DS-199159 | FITS: 84-99 EVOLUTION BIG TWIN, STYLE: EVL-3070, INTAKE OPENING: 29°, EXHAUST OPENING: 63°, INTAKE CLOSING: 61°, EXHAUST CLOSING: 31°, INTAKE DURATION @ .053: .270°, EXHAUST DURATION @ .053: .274°, INTAKE LIFT: .608", EXHAUST LIFT: .608" | $181.95 |
Descriptions and notes
Note: Always check valve spring coil bind, valve guide-to-collar, valve-to-valve and valve-to-piston clearance when installing a new cam. Note: EVL-3070 CAM - Always check valve spring coil bind, valve guide-to-collar, valve-to-valve and valveto- piston clearance when installing a new cam.
This item appears on page 448 of the Fatbook