SKU: SKU: DUR220B
Profile: Piper 220 Spec.
Application: -
Unit Type: Blank.
For use with throttle bodies.
Note: Not suitable for use with standard O.E. valve springs. Piper VSSDUR Valve Spring & Cap set must be used.
Note:Can be installed without machining pistons, though basic checks are necessary.
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| Weight | 5 kg |
|---|---|
| Application | Ultimate Road |
| Power Band | 2000-7200 |
| Duration Inlet | 268° |
| Duration Exhaust | 260° |
| Valve Inlet Lift | .430" 10.92mm |
| Valve Exhaust Lift | .418" 10.61mm |
| Timing Inlet | 25 - 63 |
| Timing Exhaust | 62 - 18 |
| Full Inlet Lift | 109° |
| Full Exhaust Lift | 112° |
| TDC Exhaust Lift | .031" 0.78mm |
| Valve Inlet Clearance | .008" .20mm |
| Valve Exhaust Clearance | .010" .25mm |