SB-Chevy 302-400ci Performer RPM Aluminum Cylinder Head *Used

Name: SB-Chevy 302-400ci Performer RPM Aluminum Cylinder Head *Used
Brand: EDELBROCK
SKU: 350-60899U
Price: 684.99 USD
Availability: OutOfStock

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Performer RPM Small Block Aluminum Straight Plug Cylinder Heads

*Used
185cc Intake Ports
64cc Combustion Chambers
2.020''/1.600'' Valves
1.460'' Valve Springs, .575'' Max Lift
3/8'' Rocker Studs
Hyd. Flat Tappet Springs
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Designed for non-emissions 302, 327, 350 and 400 c.i.d. engines up to 1986, these heads made 420 horsepower with the Performer RPM Power Package for small-block Chevys. Performer RPM heads with 64cc combustion chambers improve performance and retain stock compression ratio on 1970 and earlier small-blocks. Hardened pushrods are required.
Installation Notes: When using stock rockers on S/B Chevy Performer & Performer RPM heads, .100' longer than stock pushrods are required. Due to valve-to-cylinder bore interference, SB-Chevy heads may not be used on engines with less than 4' bore (262, 265, 283, 305, 307 c.i.d.) except with camshafts having less than .450' valve lift.
Tech Tip: To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs such as the RC12YC (P/N 192-49776). They are 0.230' shorter than a conventional spark plug and have a 5/8' hex for easier access.

Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

Edelbrock Performer RPM Small Block Chevrolet Cylinder Heads
The Performer RPM Small Block aluminum cylinder heads are designed for Small Block Chevy 265, 283, 302, 305, 307 327, 350 and 400ci engines up to 2003. Performer heads are designed with compact combustion chambers and high-flow ports to increase throttle response and overall performance throughout the RPM power band. These cylinder heads are designed in-house in Torrance California and are cast from A356 aluminum heat treated to T-6 Aluminum specifications.

All performer heads feature a 9/16-inch deck, extra thick port walls with high flowing ports, ductile iron seats, stainless steel valves, threaded inserts for rocker studs and exhaust bolts as well as manganese bronze valve guides. Available with either stock straight or angled spark plug configuration, heads are available bare or dressed and pre-assembled. All heads are all sold individually. Reference individual part number listings for a comprehensive list of specifications.

Edelbrock Performer RPM Series Cylinder Heads are legal on pre-pollution controlled vehicles only.

Product LineEdelbrock Small Block Chevy Performer RPM Aluminum Cylinder Heads

BrandEDELBROCK

Package Height7.0

Package Width10.2

Package Length23.9

Weight29.65 PG

Part CategoryPerformance Parts

Package Qty1

Package TypeEA

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