Lowest Price $958.68
Product Details
Bolt-on power right out of the box. These Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability plus hardened seats bronze valve guides and fully machined valve cover rails for a more consistent gasket seal. They offer improved power throughout the rpm range for greater throttle response ...more
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Bolt-on power right out of the box.
These Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability plus hardened seats bronze valve guides and fully machined valve cover rails for a more consistent gasket seal. They offer improved power throughout the rpm range for greater throttle response
and top-end horsepower. The intake and exhaust runners are CNC-machine profiled for superior flow and performance.
Designed for Chevy 396-502 c.i.d. engines this oval port head will support over 540 horsepower with 9.5:1 compression when used as part of the Performer RPM Power Package. A totally unique intake port design yields flow numbers traditionally associated with high performance rectangular port heads but with the smaller runner size and velocity of an oval port for excellent seat-of-the-pants performance and crisp throttle response. The semi-open chamber design maximizes combustion efficiency with streetable compression ratios. The stainless steel 2.19 in. intake and 1.88 in. exhaust valves have smaller-than-stock 11/32 in. valve stems to promote excellent flow and lighter valve weight. The deck surface and water jackets were specially designed to work with all big block Chevrolet engine blocks. It also includes top-quality ARP rocker studs.
Use FelPro Gasket for 502 cid; PN[1047] Head; PN[1212] Intk; PN[1411] Exhst
Use FelPro Gaskt for GEN V/VI; PN[1037] Head; PN[1212] Intk; PN[1411] Exhst
Use FelPro Gskts for MarkIV; PN[1017-1] Head; PN[1212] Intk; PN[1411] Exhst
Sold As Single Head- Order Quanity Of Two [2]
Free Computer Chip Provided; Order Using Card Enclosed w/Manifold
Not Legal For Sale Or Use On Pollution Controlled Motor Vehicles
