The Edelbrock part #77119 LT1 (Gen V) Performance RPM cylinder head is ideal for street engines and are engineered to be a great high-performance upgrade for stock GM Gen V LT1 engines. It has been designed with a thicker deck and more material in the intake, exhaust and port walls for improved strength and durability. This cylinder head features CNC machined chambers as well as CNC blended valve seats, intake and exhaust ports for consistency. They have been designed with high flow intake, exhaust ports and back cut intake valves for improved air flow. The valve position has also been revised to accommodate interlocking valve seat rings and larger valves. The Performer RPM retains the stock rocker arm, intake/exhaust ports and spark plug location for use with factory components. Like all the other cylinder head, this has been designed, tested and cast from 356 aluminum and heat treated to T-6 specs in our facilities in Southern California to guarantee you get the best from a name you can trust. - Combustion chamber volume: 58cc - Intake runner volume: 305cc - Exhaust runner volume: 115cc - Intake valve diameter: 2.165" - Exhaust valve diameter: 1.600"
The Edelbrock part #77119 LT1 (Gen V) Performance RPM cylinder head is ideal for street engines and are engineered to be a great high-performance upgrade for stock GM Gen V LT1 engines. It has been designed with a thicker deck and more material in the intake, exhaust and port walls for improved strength and durability. This cylinder head features CNC machined chambers as well as CNC blended valve seats, intake and exhaust ports for consistency. They have been designed with high flow intake, exhaust ports and back cut intake valves for improved air flow. The valve position has also been revised to accommodate interlocking valve seat rings and larger valves. The Performer RPM retains the stock rocker arm, intake/exhaust ports and spark plug location for use with factory components. Like all the other cylinder head, this has been designed, tested and cast from 356 aluminum and heat treated to T-6 specs in our facilities in Southern California to guarantee you get the best from a name you can trust.- Combustion chamber volume: 58cc- Intake runner volume: 305cc- Exhaust runner volume: 115cc- Intake valve diameter: 2.165"- Exhaust valve diameter: 1.600"
Edelbrock part #77119 Complete Performer RPM cylinder heads are ideal for street engines and are engineered to be a great high-performance upgrade for stock GM Gen V LT1 engines.
Edelbrock; SBC; Head; Chevy Cylinder Head; Bare; Made In The USA; V8; Cylinder Heads; 77149
RPM Gen V LT1 Chevy Cylinder Head Hydraulic Roller Camshaft
Edelbrock Cylinder Head Performer RPM Chevy Gen V LT1/LT4
Extra Thick 3/4 in. Deck For Improved Stability
CYL HEAD CHEVY GEN V LT1 PERF RPM COMPLETE
Chevrolet:Small-Block Gen V LT1:376 (6.2L)
Performer Series RPM Cylinder Head
Edelbrock SBC LT1 Cylinder Head
Engine Cylinder Head
CYLINDER HEADS
{ eo : 5in.}
Cyl. Head
