DESCRIPTION
ViVA Performance is proud to introduce the North American market to ENEM Performance Camshafts for many popular Volvo 5-cylinder engines. ENEM custom fabricates each performance camshaft in their machine shop in Sweden, resulting in the highest quality fit and finish possible, while improving performance on built engines.
How to Read our Camshaft Tables:
Detailed camshaft information is provided in a table, like below:
|
Part Number | Application & Camshaft Description | RPM Code | Lifter | Spring / Top Retainer | Valve Tappet Clearance |
|---|---|---|---|---|---|
| 35-78-000 | X1: 296/105/13.0/4.4 | 2000-6000 | Hydraulic | Standard / Standard | 0 |
X1= Internal reference code
296/105/13.0/4.4:
- 296 = Duration in crank angle. Measure of how many degrees of crankshaft rotation from when the valve opens until it closes.
- 105 = Apex angle. Measure of how many degrees between the center of the ridge line measured on the camshaft.
- 13.0 = Valve lift at set at zero-valve clearance.
- 4.4 = Intake valve opening at top dead center (TDC), in the overlap position.
RPM CODE= Recommended engine revolutions/minute (RPM) range for the camshaft application. Sometimes two values are given, because the length of the intake or exhaust manifold piping may alter the optimal RPM range for the specified camshaft.
LIFTER = Type of Lifter for which the cam profile is designed.
SPRING = Valve Spring for which the cam profile is designed.
TOP RETAINER = Top retainer for which the cam profile is designed.
VALVE TAPPET CLEARANCE = Valve tappet clearance.
Please Provide your Vehicle VIN:
To help ensure that you are purchasing the correct camshaft part numbers for your specific engine application, please provide your Volvo's VIN. Certain engines have the variable camshaft on either the intake or exhaust side only, and your VIN will help make sure that we supply the correct camshaft to you.
Dual Fixed Camshafts:
Example of dual fixed camshafts for newer RN cylinder head (35-78-065)
| Part Number | Application & Camshaft Description | RPM Code | Lifter | Spring / Top Retainer | Valve Tappet Clearance |
|---|---|---|---|---|---|
| 35-78-065 |
Y21: (mechanical) 264/111/9.6/1.0, 264/113/9.6/1.0 For dual fixed camshafts, used with newer RN cylinder head. Features additional thrust bearing on top and 34mm base circle of the RN model head. The Y21 profile maintains standard base circle, no readjustment of the valves is required. For tougher driving with higher boost and engine speed. |
2000-6000 2500-6500 |
Mechanical | Standard / Standard | 0.25 |
**This camshaft will require a VVT delete on both intake and exhaust side, we do not offer such kits or tuning.
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