Edelbrock 77119 Performer RPM LT1/LT4 Cylinder Head, Complete
- This item ships directly from the manufacturer. It may take an additional 10 business days for Edelbrock to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Edelbrock Performer RPM LT1/LT4 Gen V cylinder heads were developed with high performance street builds in mind. This head features the same design as the factory Gen V LT1 head but with a thicker deck, intake and exhaust port walls, CNC'd chambers. Some subtle changes were made to improve the limitations that arise when using a stock cylinder head. The intake and exhaust ports remain in the factory locations on this head. This cylinder head is fully CNC'd creating consistency and improved performance.
- For 2014-Present LT1 Gen V engines
- Performer RPM LT1/LT4 Gen V cylinder head
- 2.165" intake valve
- 1.600" exhaust valve
- .680" max lift
- 58cc combustion chamber volume
- 305cc intake port volume
- 120cc exhaust port volume
- Sold each
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