Description
The EHC207-10 Cylinder Head is a precision-machined replacement designed for 3.4L OHV V6 12V Chevrolet engines. Manufactured with strict quality control, this cylinder head provides a reliable solution for engine rebuilds, ensuring compatibility with GM and Chevrolet models from 1996 to 2003. This head comes without valves or springs, allowing for a custom valvetrain setup to match your engine build requirements. Featuring a 92.00mm bore, 10mm rocker bolts, and casting number 487, this high-quality cylinder head meets OE specifications for optimal performance and durability. It is designed without Air Injection Reaction for specific applications.
Compatibility Table:
| Make | User Engine | Year Range | Notes |
|---|---|---|---|
| GM | 3.4L / 207 OHV V6 12V “E,S” Chev. 92.00mm Bore | 99-03 | New bare head without valves or springs. Casting #487. With 10mm rocker bolts. Without Air Inj. Reaction. |
| GM, CHEVROLET | 3.4L / 207 OHV V6 12V “E,F” Chev. 92.00mm Bore | 96-03 | Left or Right. New bare head without valves or springs. Casting #487. With 10mm rocker bolts. Without Air Inj. Reaction. |
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.






