Edelbrock · New
Edelbrock Chevy Gen V LT4 Performer RPM Cylinder Heads
MPN 77279 · Store SKU ede77279
Supplier stock checked 11/7/2026, 8:34:45 AM UTC. Adding a part does not reserve it.
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Product details
The Edelbrock #77279 is a street performance cylinder head for the Gen V LT4 engine. This head features the same architecture as the factory LT4 head but with a thicker deck, thicker exhaust/intake port walls, CNC'd chambers, CNC blended valve seats and intake/exhaust gasket match for improved flow characteristics. Performer RPM single-stage nitrous systems are designed for use on carbureted V8s. The solenoids are larger than our Performer systems and power increases can be adjusted from 100-250 horsepower. The Edelbrock #77279 is a street performance cylinder head for the Gen V LT4 engine. CYLINDER HEAD
Manufacturer fitment & guides
- Chevrolet:Small-Block Gen V LT4:376 (6.2L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
