Edelbrock Single Perf Pontiac Semi Finshed Head
Edelbrock Single Perf Pontiac Semi Finshed Head
Description
Edelbrock Single Perf Pontiac Semi Finshed Head
The Edelbrock #60509 Performer RPM cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. The Edelbrock #60509 Performer RPM head with the 72cc combustion chamber are for higher compression engines. Performer RPM #60509 is semi-machined and must be finished by a professional cylinder head porter. They include valve guides and seats installed with no intake pushrod holes.
Additional Information
The Edelbrock #60509 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head.
Application Summary
Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)
Part Type
Engine Cylinder Head
| Additional Application Notes | |
|---|---|
| • Single Semi-Machined Racing Use Only For Use On Pre-Pollution Controlled Vehicles (PPCV) Chamber Size 72cc Bare 65-79 Pontiac 389-455 | |
| • For Use On Pre-Pollution Controlled Vehicles (PPCV) Chamber Size 72cc; Bare; Semi-Machined; Single; 65-79 Pontiac 389-455;Racing Use Only | |
| • Single Semi-Machined Racing Use Only For Use On Pre-Pollution Controlled Vehicles (PPCV) Chamber Size 72cc; Bare; Semi-Machined; Single; 65-79 Pontiac 389-455;Racing Use Only Chamber Size 72cc Bare 65-79 Pontiac 389-455 | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Features
- Patterned After The Ram Air IV Pontiac Cyl. Head
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| CNC Ported: | No |
| Combustion Chamber Volume: | Possible 72 |
| Construction Type: | Pro-Port Raw |
| Cylinder Head Type: | Standard |
| Deck Thickness: | 0.625 |
| Description: | Performer Series RPM Cylinder Head |
| EGR Port: | No |
| Emission: | Non-Emissions |
| Engine Make/Size: | Pontiac 326-455 |
| Exhaust Port Entry: | 1.46 in x 1.40 |
| Exhaust Valve Diameter: | (Suggested) 1.46 in x 1.40 |
| Exhaust Valve Pierce Points (X,Y)(C): | 1.150 in, 0.000 |
| Family: | Performer RPM |
| Finish: | Cast Aluminum |
| Grade Type: | Performance |
| Guide Material: | Manganese Bronze |
| Guide Plates Included: | No |
| Intake Port Entry: | 1.10 in x 2.02 |
| Intake Valve Diameter: | (Suggested) 2.11 |
| Intake Valve Pierce Points (X,Y)(C): | 0.880 in, 0.000 |
| Material: | Aluminum |
| Part Number: | ede60509 |
| Quantity: | Sold Individually |
| Retainer Included: | No |
| Seat Angle: | Exhaust 45 deg/Intake 45 |
| Seat Material: | Ductile Iron |
| Series: | Pro-Port |
| Specialty: | Hot Isostatic Pressing (HIP) Processing |
| Type: | Bare |
| Usage: | Street/Performance |
| Valve Angle: | 14 |
| Valve Guides Included: | Yes |
| Valve Included: | No |
| Valve Seats Included: | Yes |
| Valve Spacing: | 2.030 |
| Valve Springs Included: | No |
Product Downloads
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Edelbrock |
| StreetFX SKU | ede60509 |
| SFX Item ID | 4236530 |
| Accounting SKU | ede-60509 |
| Manufacturer SKU | 60509 |
| Manufacturer UPC | 85347605095 |
| Alternative References | 60509, EDB60509, EDL-60509 |
Cylinder Head, Performer RPM, Aluminum, Bare, 72cc Chamber, 215cc, Pontiac, Semi Finished, 389-455, Each
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
| Product Attributes | |
|---|---|
| Brand | Edelbrock |
| Manufacturer's Part Number | 60509 |
| Part Type | Cylinder Heads |
| Product Line | Edelbrock Performer RPM Cylinder Heads |
| UPC | 085347605095 |
| Combustion Chamber Volume (cc) | 72 |
| Intake Runner Volume (cc) | 215cc |
| Exhaust Runner Volume (cc) | 175cc |
| Cylinder Head Style | Bare |
| Cylinder Head Material | Cast aluminum |
| Intake Valve Diameter (in.) | 2.110 in. |
| CNC-Machined Combustion Chamber | No |
| CNC-Machined Intake Runner | No |
| CNC-Machined Exhaust Runner | No |
| Intake Port Location | Standard |
| Exhaust Port Shape | Ram Air IV |
| Exhaust Port Location | Standard |
| Intake Valves Included | No |
| Exhaust Valves Included | No |
| Exhaust Valve Diameter (in.) | 1.660 in. |
| Valve Springs Included | No |
| Damper Spring Included | No |
| Retainers Included | No |
| Locks Included | No |
| Valve Stem Seals Included | No |
| Rocker Arm Studs Included | No |
| Rocker Arms Included | No |
| Rocker Arm Nuts Included | No |
| Guideplates Included | No |
| Valve Cover Mounting Style | Perimeter bolt |
| Accessory Bolt Holes Drilled | Yes |
| Intake Valve Angle | 14 |
| Valve Guides Included | Yes |
| Valve Guide Material | Manganese bronze |
| Valve Seats Machined | No |
| Valve Seat Material | Ductile iron |
| Cylinder Head Color | Natural |
| Steam Holes Drilled | No |
| Oiling Style | Through pushrod |
| Machined for O-Ring | No |
| Heat Crossover | Yes |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Head bolt holes drilled for stock 7/16" bolts, but can be easily modified for 1/2" bolts or studs by drilling the 1/2" counterbore. Aftermarket 7/16"-stud rocker arms and 3/8" hardened pushrods required. These heads require Ram Air IV (round port) style exhaust manifolds or headers and Edelbrock head bolt kit 8549. |
| Manufacturer Attributes | |
|---|---|
| Intake Valve Pierce Points (X,Y)(C) | 0.880 in, 0.000 |
| Specialty | Hot Isostatic Pressing (HIP) Processing |
| Valve Angle | 14 |
| Seat Angle | Exhaust 45 deg/Intake 45 |
| Valve Springs Included | No |
| Exhaust Valve Pierce Points (X,Y)(C) | 1.150 in, 0.000 |
| Valve Seats Included | Yes |
| Quantity | Sold Individually |
| Series | Pro-Port |
| Construction Type | Pro-Port Raw |
| EGR Port | No |
| Intake Port Entry | 1.10 in x 2.02 |
| Family | Performer RPM |
| Seat Material | Ductile Iron |
| Deck Thickness | 0.625 |
| Guide Plates Included | No |
| Valve Guides Included | Yes |
| Valve Spacing | 2.030 |
| Intake Valve Diameter | (Suggested) 2.11 |
| Retainer Included | No |
| Grade Type | Performance |
| Valve Included | No |
| Combustion Chamber Volume | Possible 72 |
| CNC Ported | No |
| Guide Material | Manganese Bronze |
| Exhaust Valve Diameter | (Suggested) 1.46 in x 1.40 |
| Exhaust Port Entry | 1.46 in x 1.40 |
| Material | Aluminum |
| Product Class | Engine Cylinder Head |
| Construction/Type | The Edelbrock #60509 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. |
| Vehicle Designations | Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4) |
| Vehicle Brief | Edelbrock Pontiac Cylinder Head |
| Market Description | The Edelbrock #60509 Performer RPM cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. The Edelbrock #60509 Performer RPM head with the 72cc combustion chamber are for higher compression engines. Performer RPM #60509 is semi-machined and must be finished by a professional cylinder head porter. They include valve guides and seats installed with no intake pushrod holes. |
Compatibility
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