| Part No. | TR4-6 | 
|---|---|
| Manufacturer | Triumph | 
| Engine | 2.2 | 
| Description | Rally | 
| Power Band | 3000 - 7500 | 
Specifications
| Cam Lift (mm) | 7.84mm Inlet/Exhaust | 
|---|---|
| Valve Lift (mm) | 11.35mm Inlet/11.30mm Exhaust | 
| Duration | 290° Inlet/Exhaust | 
| Duration at 1mm | 253° Inlet/Exhaust° | 
| Timing | 42/68 78/32 | 
| Full Lift | Inlet 103° ATDC | 
| VC (mm) | 0.56mm Inlet/ 0.61mm Exhaust | 
| LTDC | 3.50mm Inlet | 
Required Parts
| No required parts found at this time | 
