M-6250-E303 For 1985-1995 Mustang 5.0 302 Ford Racing Camshaft w/ Roller LiftersPerformance Camshaft Kit w/ Hydraulic Roller Lifters Replacement for M-6250-E303 M-6500-R302🔥 Product Description
Take your small block engine performance to the next level with this performance camshaft and hydraulic roller lifter kit. Engineered for improved horsepower, stronger torque, and an aggressive muscle car idle, this setup delivers an excellent balance between street drivability and weekend track performance.
Designed for enthusiasts looking to upgrade their engine with a proven performance cam profile while maintaining dependable everyday operation.
Compatible with carbureted and Mass Air EFI applications.
🔧 Part Numbers
Camshaft: M-6250-E303
Hydraulic Roller Lifters: M-6500-R302
🚗 Fitment
Fits:
• For 1985-1995 Ford Mustang 5.0L (302) Roller Cam Blocks
• For 1963-1984 289-302 Non-Roller Blocks (with Hydraulic Roller Lifters)
• For 1994-1997 351W Factory Roller Cam Blocks
• For 1969-1993 351W Non-Roller Blocks (with Hydraulic Roller Lifters)
⭐ Key Features
✔ Improves horsepower and torque output
✔ Delivers an aggressive muscle car idle sound
✔ Excellent street and strip performance balance
✔ Compatible with carbureted and Mass Air EFI systems
✔ Strong mid-range and top-end power gains
✔ Stable performance and reliable durability
⚙️ Performance Requirements
• Requires upgraded valve springs
Minimum valve spring pressure:
• 120 lbs seat pressure
• 295 lbs open pressure
• A high-stall torque converter is recommended for automatic transmission applications
• Compatible with Mass Air EFI systems only
• Not compatible with Speed Density or Explorer EEC-V EFI systems
📌 Important Notes
• Camshaft timing specifications are measured at 0.050\" tappet lift
• Proper engine tuning and supporting modifications are required for optimal performance
• Please verify your EFI system compatibility before purchasing
• Professional installation is highly recommended
📦 Package Includes
• 1 × Camshaft (M-6250-E303)
• 1 × Hydraulic Roller Lifter Set (M-6500-R302)
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Note.
1). Please make sure your address and contact information is accurate and correct.
2). International orders will be shipped out via expedite shipping service, sometimes it will be faster than domestic shipping, and there’s barely any item damage that is caused by violent transportation, but the delivery time of individual countries and regions will highly depend on flight and local customs clearance process.
3). For international orders, customers will be obligated to pay for the import taxes if there’s any. In order to ensure you receive your commodities and pay lower taxes, we will declare the custom invoice with a lower value, we do this to save your cost. The value does not mean the total you paid for the order.
Customer Service
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Warranty
>>>We will provide 1 year warranty for most products, and for some products, we will provide 2 years warranty, which will be indicated in the item description.
>>>During this period, we will be obliged to provide a brand new replacement for the quality issue you encounter.
On Aug 11, 2026 at 20:40:36 PDT, seller added the following information: