SKU: SKU: COSBP300MB
Profile: BP300M.
Application: Rally.
Unit Type: Blank.
Designed for Naturally Aspirated engines utilising Mechanical followers.
Note:When fitting to a 2WD head, Piper COSWASH thrust spacers are required.
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| Weight | 6 kg |
|---|---|
| Application | Rally |
| Power Band | 3000-7500 |
| Duration Inlet | 304° |
| Duration Exhaust | 300° |
| Valve Inlet Lift | .464" 11.79mm |
| Valve Exhaust Lift | .420" 10.67mm |
| Timing Inlet | 49 - 75 |
| Timing Exhaust | 75 - 45 |
| Full Inlet Lift | 103° |
| Full Exhaust Lift | 105° |
| TDC Inlet Lift | .182" 4.62mm |
| TDC Exhaust Lift | .144" 3.66mm |
| Valve Inlet Clearance | .010" .25mm |
| Valve Exhaust Clearance | .010" .25mm |