ENGINE PRO RACING Ford 302/351 Cleveland, 205cc Intake ports
ENGINE PRO RACING Ford 302/351 Cleveland, 235cc Raised 0.225” Intake ports
These heads are sold in Pairs
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Advanced Features of the Latest Head Design
This innovative head design, crafted from lightweight aluminium, is engineered for optimal performance with a combustion chamber volume of 72cc and a raised intake runner volume of 235cc (raised by 0.225"). The intake port dimensions of 2.031" by 1.572" and exhaust port dimensions of 1.620" by 1.502" facilitate effective airflow, crucial for high-performance applications.
Featuring intake and exhaust valve sizes of 2.100" and 1.650", this design provides excellent flow characteristics, as evidenced by the flow data measured at 28" (CFM). The intake flow peaks at 302 CFM, highlighting its capability to enhance engine efficiency. Additional attributes include a standard valve length, a canted valve angle, and durable manganese bronze valve guides. To ensure proper installation, the PPS1010-5 is required to block threaded water holes at the end of the head, ensuring reliability and functionality in demanding environments.
| Product Name | ENGINE PRO RACING Ford 302/351 Cleveland, 235cc Raised 0.225” Intake ports |
|---|---|
| Brands | Engine Pro |
| Engine | 351ci Cleveland, Ford V8 |
| Make | Ford |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Why choose matched valve springs for performance cams?
Spring pressure must match the cam profile and rpm limit. Too little causes valve float; too much causes wear.
Do I need adjustable cam gears?
They allow fine-tuning of cam timing, especially useful after head machining or when running non-standard cams.
What is the recommended combustion chamber volume for the EPCH-4020 heads?
The EPCH-4020 heads feature a combustion chamber volume of 72cc, which is designed to optimise performance for the Ford 302/351 Cleveland engines.
What are the intake and exhaust port dimensions for the EPCH-4020 heads?
The intake ports measure 2.031" by 1.572", while the exhaust ports are 1.620" by 1.502". These dimensions are crucial for effective airflow in high-performance applications.
Is there a specific component required for installation of the EPCH-4020 heads?
Yes, the PPS1010-5 is required to block threaded water holes at the end of the head, ensuring proper installation and reliability in demanding environments.
What is the peak intake flow rate for the EPCH-4020 heads?
The EPCH-4020 heads have a peak intake flow rate of 302 CFM measured at 28" of water, which significantly enhances engine efficiency.
What valve sizes are used in the EPCH-4020 heads?
The EPCH-4020 heads utilise intake valves sized at 2.100" and exhaust valves at 1.650", providing excellent flow characteristics for performance applications.
