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- Ford Performer RPM Clevor Cylinder Head
- Small Block Ford 289-351W
- Valve Springs for Hydraulic Roller
- Valve Size: 2.05"/1.60"
- Port Volume: 190cc/90cc
- 60cc Combustion Chambers
- Max Lift: .580"
- Assembled, Sold Individually
PERFORMER RPM CLEVOR FEATURES: - Direct bolt-on for Windsor blocks including allowing the creation of "Mock Boss" 302 or 351 "Clevor" Ford engines
- Features the desirable Boss 302 adjustable 7/16" stud and guideplate configuration
- Match with Edelbrock Performer RPM E-Boss manifolds for optimum performance
Tech Notes: With 7/16" bolts on 289/302 engines, use stepped head bolt washer kit 350-9680
Valve Lift Intake Exhaust .100' 58 54 .200' 120 105 .300' 180 138 .400' 227 151 .500' 260 161 .600' 265 165 .700' N/A N/A Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28' H2O
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
Until now, there weren't many options available when it came to aftermarket head selection for the Clevelands. Now, that's all changed with the Performer RPM head for 351C.
Designed to work with the 351C, 351M, and 400M, they feature very streetable 190cc intake runners with 2.05" intake and 1.60" exhaust valves that provide more than enough volume for outstanding power to 6500+ rpm. Not only do they offer superior flow over a stock Cleveland or 351/400M head, but they also offer the flexibility to work on the standard 302 or 351 Windsor block to build your own version of a Boss 302, or the infamous "Clevor" engine! The intake and exhaust ports are in the stock location to further add to the streetability of these heads, and can be made to breathe even better with minor port work. Made In The USA!
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Features:
- Combustion Chamber Volume: 60cc
- Intake Runner Volume: 190cc
- Exhaust Runner Volume: 90cc
- Intake Valve Diameter: 2.05"
- Exhaust Valve Diameter: 1.60"
- Valve Guides: Manganese Bronze
- Deck Thickness: 5/8"
- Valve Spring Diameter: 1.55"
- Maximum Lift: .580"
- Pushrod Diameter: 7/16"
- Guideplate: Hardened Steel
- Exhaust Port Location: Stock
- Spark Plug Fitment: 14mm x 3/4 Reach, Gasket Seat
- Made In The USA!
Edelbrock Ford 351C/351M/400M Performer RPM Cylinder Heads offer an outstanding upgrade path that blends performance-minded engineering with everyday drivability. These heads are crafted from high-quality aluminum alloy, providing significant weight savings over cast-iron alternatives without compromising strength. Ideal for owners upgrading their stroker engines or pursuing a lighter front end, these components deliver exceptional performance per pound.
Designed with optimized combustion chambers, dual-plug options, and precision-turned ports, these cylinder heads improve airflow for better horsepower and torque across the rev range. They maintain excellent thermal control and reduce the risk of detonation, thanks to their superior heat dissipation compared to factory cast-iron versions.
Whether upgrading your traditional block or building a performance-oriented machine, these components serve as the perfect upgrade for those seeking ford 400 aluminum heads that deliver dependable power and improved engine response. Engine builders and enthusiasts alike will appreciate the smoother torque curve and improved throttle response that these heads provide, establishing a stronger foundation for forced induction or aggressive cam profiles.
With direct bolt-on compatibility to the 351C, 351M, and 400M blocks, they eliminate the need for extensive modifications—making them a smart, cost-effective component in your build. If you're restoring a classic or building a hot rod with confidence, upgrading to ford 400 heads transforms the performance potential while preserving reliability.
For projects based on the 351M platform, these 351m heads offer excellent flow characteristics with street-tested durability, making them a versatile option for many applications. By enhancing airflow, shedding weight, and improving power output, Edelbrock’s Performer RPM Cylinder Heads are a performance upgrade you can depend on. Enhance your engine’s efficiency, responsiveness, and overall driving experience with these premium components today.
