Kelford Cams Subaru 2.5 Sti Ej257b 08-09 - 264/260 - High Performance Camshafts

New Range Of High Performance Camshafts.
264&260/260 Degrees advertised duration. 10.70mm & 10.20mm/10.20mm lift.Race and rally cams with high lift and low duration for great throttle response.

Engine Make:		Engine Model:				Part Number:
SUBARU		EJ257B				220-B
Valve Clearance:		Intake:	0.20mm	Set	COLD	at the	CAM
Exhaust:	0.25mm	Set	COLD	at the	CAM
Cam Lift:	Intake:			10.90mm	Exhaust:	10.45mm
Rocker Ratio:	Intake:			1	Exhaust:	1
Nett Valve Lift:	Intake:			10.70mm	Exhaust:	10.20mm
Advertised Duration @	0.25mm	Intake:			264	Exhaust:	260
Duration @	1.00mm VALVE LIFT	Intake:			225	Exhaust:	222
Timing @	1.00mm VALVE LIFT	IVO:			17.5 ATDC	EVO:	57 BBDC
IVC:			62.5 ABDC	EVC:	15 BTDC
Suggested Centre Lines:	Intake:			130	Exhaust:	126
VALVE	Lift @ TDC	Intake:			0.03mm	Exhaust:	0.07mm