DY1
| Part No. | DY1 | 
|---|---|
| Manufacturer | Cosworth | 
| Engine | YB | 
| Description | Competition | 
| Power Band | N/A | 
Specifications
| Cam Lift (mm) | 11.43mm Inlet/Exhaust | 
|---|---|
| Valve Lift (mm) | 11.18mm Inlet/Exhaust | 
| Duration | 317 Deg Inlet/Exhaust | 
| Timing | 56/81 81/56 | 
| Full Lift | Inlet 102 Deg ATDC/Exh 102 Deg BTDC | 
| VC (mm) | 0.25mm Inlet/Exhaust | 
| LTDC | 4.57mm Inlet / 4.39mm Exhaust | 
Required Parts
| No required parts found at this time | 
