Cylinder Head, Chevrolet 396-454, Oval, Performer RPM, 110cc, Flat Tappet

Cylinder Head, Chevrolet 396-454, Oval, Performer RPM, 110cc, Flat Tappet

1.480,75 €

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Versand in ca. 6-10 Werktage

Artikel-Nr.: EDL-60459
Notes:

The Edelbrock #60459 Performer RPM O-Port cylinder head is designed for Big-Block Chevy... mehr

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Edelbrock 60459 - Cylinder Head, Chevrolet 396-454, Oval, Performer RPM, 110cc, Flat Tappet

The Edelbrock #60459 Performer RPM O-Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60459 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs.

Out-of-the-box bolt-on performance
Designed for street/high-performance big blocks
Specially designed oval ports
Highly efficient semi-open style chamber
High velocity short intake ports
Fit GM mark IV; gen V; and gen VI blocks
Complete head with 2.19 (i) ; 1.88 (e) valves

Car/Engine:	Chevrolet Big Block
Port Volume Intake / Exh:	290cc / 110cc
Serie:	Performer RPM
Engine Notes:	396-454 cui , 454-O
HP Range:	500-600
Intake Flange Style:	Oval
Exhaust Port Location:	Standard
Chamber Volume:	110cc
Valve Sizes Intake / Exh:	2.19'' / 1.88''
Camshaft Type:	Hydraulic Flat Tappet
Max. Lift:	0.700''
Valve Spring Diameter:	1.50''

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Installation Notes

- EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS
- Match with Edelbrock head gasket sets.
- Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
- These oval port heads will support over 540 hp with 9.5:1 compression when used as part of the Total Power Package®
- Unique oval intake port shape produces flow similar to rectangular ports, but the smaller port size provides excellent seat-of-the-pants performance and crisp throttle response
- Semi-open chamber design maximizes efficiency with streetable compression ratios
- Smaller-than-stock 11/32" valve stems promote excellent flow and lighter valve weight