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Edelbrock

Edelbrock Single Perf RPM SBC 64cc Angle Head Comp

MPN: 60999 Catalog #: 001131900 Category: Heads Check Vehicle Fitment

Product Details

The Edelbrock #60999 Performer RPM cylinder heads are designed for 1955-86 SB Chevy applications. The Edelbrock #60999 Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed.

The Edelbrock #60999 Performer RPM cylinder head is designed for 1955-86 Small-Block Chevy applications. The Edelbrock #60999 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. For use on pre-pollution controlled vehicles only.

Cylinder Head Specifications: Combustion chamber volume: 65cc / 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2.02; Exhaust valve diameter: 1.60; Valve stem diameter: 11/32; Valve guides: Maganese Bronze; Deck thickness: 9/16; Valve spring diameter: 1.46; Valve spring maximum lift: .575; Rocker stud: 3/8; Guideplate: Hardened steel; Pushrod diameter: 5/16; Valve angle: 23?; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat. * Performer RPM Cylinder Heads have all of the same great features as our Performer series heads, but are available with straight or angled spark plug configuration to fit a variety of exhaust applications. Available with a polished finish for a show quality look! ** Match with Edelbrock head gasket sets. Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. To use stock rockers on small-block Chevy heads, .100 longer than stock pushrods are required. Edelbrock pushrods #9629 are recommended. Use Head Bolt Kits for easy installation. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4 reach with flat gasket seat. S/B Chevy heads may not be used on engines with less than 4 bore (262, 265, 283, 305, 307 c.i.d.) except with cams having less than .450 valve lift.

Edelbrock; SBC; 64cc Hydraulic Flat Tappet Springs Camshaft; V8; Cylinder Heads; 60999

Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)

RPM Small-Block Chevy Angled Spark Plug 64cc; Flat Tappet Springs

Edelbrock Single Perf. RPM SBC 64cc Angle Head Comp.

Edelbrock Single Perf RPM SBC 64cc Angle Head Comp

Single Perf. RPM SBC 64cc Angle Head Comp.

Edelbrock Cylinder Heads

Engine Cylinder Head

CYLINDER HEADS

CYLINDER HEAD

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - SBCMatched variant: Chevrolet Small Block

Small Block Chevy; 265–400ci

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Edelbrock
Part Number
60999
Catalog Number
001131900
Product Line
Performer RPM Cyl Head
Category
Engines & Parts
Type
Heads
UPC / Barcode
85347609994
Vendor Product Category
Engine Components
Vendor Product Subcategory
Heads
Length
26.00 in
Width
11.00 in
Height
9.00 in
Weight
30.45 lb
Units Per SKU
1
Freight / LTL
No
Air Restricted
No
Prop 65
Y
CARB Approved
No
Clearance Item
No

Shipping & Availability

Current status 4 Available - Ready to ship
Estimated timing Ships from factory

This item is showing manufacturer availability and may ship directly from the manufacturer. Tracking details are provided as soon as they become available. ETA 0-5 Days to ship.

STATE RESTRICTIONS: This item is not CARB approved and can not ship to California.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 4 available as of 6/4/2026.

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