Description
GASKETS
Edelbrock part #7340 head gasket is intended for Oldsmobile V8 engines. This gasket comes as a set and has a 4.230" bore size, .038" compressed thickness and 8.75 cc volume.
Additional Information
OLDSMOBILE CYLINDER HEAD GASKET
Application Summary
Oldsmobile:-:400 (6.6L)-455 (7.5L)
Part Type
Engine Cylinder Head Gasket
Product Overview
Edelbrock #7340 is a Cylinder Head Gasket Set for 1965-76 Oldsmobile 400/425/455 V8 Engines. The Gasket has a 4.250" Bore size, 0.042" Compressed Thickness and 9.80 cc Volume.
| Additional Application Notes | |
|---|---|
| • 4.250 in. Bore; 0.042 in. Compressed; 9.8 cc Volume 4.23 in. Bore; 0.038 in. Compressed; 8.75cc Volume | |
| • 9.8 cc Volume 4.250 in. Bore; 0.042 in. Compressed; 9.8 cc Volume 4.250 in. Bore 0.042 in. Compressed | |
| • 9.8 cc Volume 4.250 in. Bore 0.042 in. Compressed | |
| • 4.250 in. Bore; 0.042 in. Compressed; 9.8 cc Volume | |
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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 00:21:04
Features
- 1965-1976 400-425-455
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
| Color: | Gray |
| Configuration: | Two Piece |
| Cylinder Bore Diameter: | 4.250 |
| Description: | Cylinder Head Gasket |
| Engine Make/Size: | Olds 400-425-455 |
| Gasket Sealant Included: | No |
| Grade Type: | Performance |
| Part Number: | ede7340 |
| Thickness: | 0.042 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Edelbrock |
| StreetFX SKU | ede7340 |
| SFX Item ID | 4236290 |
| Accounting SKU | ede-7340 |
| Manufacturer SKU | 7340 |
| Manufacturer UPC | 85347073405 |
| Alternative References | EDB7340, EDL-7340 |
Head Gasket, Cylinder Head, Oldsmobile 400-425-455 cid Engines, 4.25 in. Bore; 0.042 in. Compressed, Pair
Edelbrock cylinder head gaskets provide the best sealing solution for your engine. Edelbrock relies on industry-leading manufacturers to ensure their head gaskets will provide optimum fit and sealing properties when used with Edelbrock cylinder heads. These replacement gaskets are machined from high-density materials to precise specs--for applications from the 1940s and up.
| Product Attributes | |
|---|---|
| Brand | Edelbrock |
| Manufacturer's Part Number | 7340 |
| Part Type | Head Gaskets |
| Product Line | Edelbrock Cylinder Head Gaskets |
| UPC | 085347073405 |
| Bore (in.) | 4.250 in. |
| Bore (mm) | 107.442mm |
| Gasket Material | Steel core laminate |
| Compressed Thickness (in.) | 0.042 in. |
| Compressed Volume (cc) | 9.800cc |
| Lock Wire | No |
| Quantity | Sold as a pair. |
| Notes | These gaskets are made by Fel-Pro for Edelbrock to ensure they match perfectly with Edelbrock products. |
| Manufacturer Attributes | |
|---|---|
| Color | Gray |
| Thickness | 0.042 |
| Grade Type | Performance |
| Gasket Sealant Included | No |
| Configuration | Two Piece |
| Cylinder Bore Diameter | 4.250 |
| Product Class | Engine Cylinder Head Gasket |
| Construction/Type | Edelbrock #7340 is a Cylinder Head Gasket Set for 1965-76 Oldsmobile 400/425/455 V8 Engines. The Gasket has a 4.250" Bore size, 0.042" Compressed Thickness and 9.80 cc Volume. |
| Vehicle Designations | Oldsmobile:-:400 (6.6L)-455 (7.5L) |
| Vehicle Brief | Edelbrock Old's Cylinder Head Gaskets |
| Market Description | Edelbrock part #7340 head gasket is intended for Oldsmobile V8 engines. This gasket comes as a set and has a 4.230" bore size, .038" compressed thickness and 8.75 cc volume. |
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Compatibility
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