Ford Performance 5.0L Drag Race Roller Camshaft M-6250-X303

Ford Performance 5.0L Drag Race Roller Camshaft M-6250-X303

The Ford Performance 5.0L Drag Race Roller Camshaft M-6250-X303 is engineered to enhance the performance of 1985-1995 Mustang 5.0L engines. This camshaft delivers significant horsepower and torque gains, providing an aggressive idle and excellent power up to 6200 RPM. It is ideal for modified Mustangs seeking improved performance and an aggressive exhaust tone.

• Engine Compatibility: Designed for 1985-1995 Mustang 5.0L engines with hydraulic roller tappet cam.
• Performance Gains: Offers noticeable power improvement and a lumpy idle while maintaining good drivability with a manual transmission.
• Installation Requirements: Requires upgraded valve springs and is recommended for manual transmissions; automatic transmissions may require a higher stall torque converter.
• Fuel System Compatibility: Suitable for carbureted applications and mass air fuel injection systems; not compatible with Explorer EEC-V EFI or speed density EFI systems.
• Additional Considerations: May require piston modification for piston-to-valve clearance; valve clearance should be checked during installation.

• Intake Duration: 286° advertised, 224° at 0.050" lift
• Exhaust Duration: 286° advertised, 224° at 0.050" lift
• Intake Valve Lift: 0.542" with 1.6 rockers
• Exhaust Valve Lift: 0.542" with 1.6 rockers
• Lobe Separation Angle: 112°
• RPM Range: 2200-6200 RPM
• Valve Spring Requirements: 120 lbs valve seat pressure minimum, 295 lbs open
• Engine Fitment: Fits 1985 and later 302 roller cam blocks; also fits 1963-1984 non-roller cam 289-302 blocks when used with hydraulic roller lifters