Give any 3 valve 4.6L or 5.4L a "lopey" idle reminiscent of 1960's muscle cars! Engineered for naturally aspirated and supercharged applications. Excellent upgrade for the 2005-2010 Mustang GT 4.6L 3-Valve engine. Increases lift from the stock 11 mm/0.433" to 12 mm/0.472". Intake / exhaust duration of 221 / 240 degrees (@ 0.050" lift), lobe separation of 110 degrees. Compatible with production valve springs, followers and lash adjusters up to 6800 rpm. In order to achieve significant power gains, long tube headers should be used. 4.6L High Flow Intake M-9424-463V and Throttle Body M-9926-3V recommended.
Works well with Ford Performance M-9926-3V 62mm Throttle Body, 4.6L High Flow Intake M-9424-463V, and ported cylinder heads. Approximately 50 hp gain with the stock intake manifold and Ford Performance M-6049-N3VOA/M-6050-N3VPA CNC heads at 6500 rpm. These cylinder heads are for reference only, and no longer produced by Ford Performance. Custom Calibration required! Calibration not included! Recommended WOT cam timing values included in instructions. Warning! cams have standard size cam journals. Re-man engines typically require undersize cam journals.
- Cam Style:
- Hydraulic roller
- Basic Operating RPM Range:
- 1,000-6,800
- Intake Duration at .050 inch Lift:
- 221
- Exhaust Duration at .050 inch Lift:
- 240
- Duration at .050 inch Lift:
- 221 int./240 exh.
- Advertised Intake Duration:
- 254
- Advertised Exhaust Duration:
- 281
- Advertised Duration:
- 254 int./281 exh.
- Intake Valve Lift with Factory Rocker Arm Ratio:
- 0.472 in.
- Exhaust Valve Lift with Factory Rocker Arm Ratio:
- 0.472 in.
- Valve Lift with Factory Rocker Arm Ratio:
- 0.472 int./0.472 exh.
- Lobe Separation (degrees):
- 110
- Computer-Controlled Compatible:
- Yes
- Material:
- Billet Steel
- Valve Springs Required:
- Yes
- Camshaft Manufacturers Description:
- Hydraulic Roller - Give any 3-valve 4.6L or 5.4L a lopey idle reminiscent of 1960s muscle cars.
- Quantity:
- Sold individually.
- Make:
- Ford
- Engine Family:
- Ford modular V8
- Engine Sizes:
- 4.6L/281-5.4L/330
- Years:
- 2004-2010
- Cylinder Head:
- 3V
