Description
The EHC454-2 Cylinder Head is a high-performance replacement for GM and Chevrolet 7.4L V8 engines. Designed as a bare head, this unit does not include valves or springs, allowing for customization based on your specific engine requirements. This cylinder head is engineered for superior durability and efficiency. Each casting is precision-machined to OE specifications for optimal performance in both marine and automotive applications.
This cylinder head is compatible with GM and Chevrolet 7.4L V8 engines from 1996-2000 in truck, van, and SUV applications. It is also designed for high-performance marine use.
Compatibility Table:
| Make | User Engine | Year Range | Notes |
|---|---|---|---|
| GM | 7.4L / 454 OHV V8 16V Chevrolet Big Block 4.250″ Bore | High Perf. | Mark VI Vortec head. New bare head without valves or springs. Casting #10141279. 100cc chamber. .3735″ Int. / .3740″ Exh. guide ID. Valve head diameter 2.063 / 1.720″. |
| GM, Chevrolet | 7.4L / 454 OHV V8 16V Chevrolet 4.250″ Bore 71-00 | 96-00 | “J”. New bare head without valves or springs. Vortec. Casting #10141279. 100cc chamber. .3735″ Int. / .3740″ Exh. guide ID. Valve head diameter 2.063 / 1.720″. |
Delivery Information:
Next-day delivery is available in many regions for orders placed before 2 pm EST, ensuring quick turnaround times for urgent engine repair needs.
Check the specifications tab for additional information.
