Camshafts
ANDREWS Cam Set - 21HG - Gear Drive - Twin Cam
Brand: ANDREWS
SKU: P1815944617786
$476.95
$412.58
Taxes and shipping calculated at checkout.
Cams for Gear Drives
Fitment
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Product Details
Highlights
- Manufactured with the help of a computer with cam design capabilities.
- Made from alloy steel billets and heat-treated processes are utilized.
- Made in the USA.
- Four-gear set required for installation.
- Installer must check coil bind, valve to valve clearance and valve to piston clearance.
- Bolt-in cam for more torque with stock compression.
- Runs best with low restriction exhausts (1700-5200 RPM).
- Similar to the EV-23 cam.
- Cam works well with fuel injection or carburetor models.
- Can be used with stock valve springs and tappets.
- Works well with carbs or fuel injection.
Specifications
| Application | Exhaust / Intake |
|---|---|
| Exhaust Close Imperial | 8 |
| Exhaust Duration Imperial | 264 |
| Exhaust Lift at TDC Imperial | 0.121" |
| Exhaust Lift Imperial | 0.498" |
| Exhaust Lobe Centerline Imperial | 106 |
| Exhaust Open Imperial | 41 |
| Grind | 21 Series |
| Intake Close Imperial | 30 |
| Intake Duration Imperial | 255 |
| Intake Lift at TDC Imperial | 0.134" |
| Intake Lift Imperial | 0.498" |
| Intake Lobe Centerline Imperial | 100 |
| Intake Open Imperial | 10 |
| Riding Style | Street |
| Type | Gear Drive |
| Units | Pair |
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