Previous
Next
€630.25 *
Prices incl. VAT plus shipping costs*
In Stock - Ready to ship,
Delivery time appr. 1-3 Workdays
- Order number: EDL-5425
- Notes:
Edelbrock Part # 5425 C-26 Dual-Quad intake manifold is for 1955-86 262-400 c.i.d. S/B Chevys.... more
Edelbrock 5425 - C-26 Dual-Quad Manifold, Chevrolet Small Block, 55-86
Edelbrock Part # 5425 C-26 Dual-Quad intake manifold is for 1955-86 262-400 c.i.d. S/B Chevys. This dual-quad has a low profile for hood clearance on most vehicles. Air-conditioning bosses and front oil filler tube boss included. Stock alternator brackets do not fit Carb center to carb center: 6-7/16". Accepts oil fill tube and breather #4803. Use with Performer-Plus cam #2103 for low-end torque or Torker-Plus cam/kit #5002 for top-end power.
- Designed for 1500 to 5500 RPM performance
- Low profile for hood clearance on most vehicles
- Air-conditioning/front oil tube bosses included
- Stock alternator brackets do not fit
- Use Edelbrock fuel line kit #8088 with Edelbrock carburetors
- Carburetor center-to-center dimensions = 6-7/16 inch
- Use Edelbrock linkage kit #7094 with Edelbrock carburetors
- Best matched with Edelbrock 500 cfm carburetors
Car/Engine: | Chevrolet Small Block |
Engine Notes: | 262-400 cui - 1986 and earlier |
Color/Finish: | Satin |
RPM Range: | 1500-5500 |
Emission: | Without EGR |
Flange: | Square Bore |
Usage: | Performance |
Carburator Setup: | Dual-Quad |
Related links
Installation Notes
-
- Manifold heigt: A-2.95", B-3.55"
- Carburetor pad height: 3.25"
- Carburetor recommendations: EdelbrockAVS2 Series # 1903 and # 1904 500 cfm.
- Port exit dimensions: 1.18" x 1.90"
- Recommended intake gasket: Edelbrock # 7201.
- Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
- Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.
- NPT/Pipe thread fittings require the use of Teflon tape or paste on threads to ensure a proper seal.
- DO NOT OVERTIGHTEN NPT/Pipe fittings, this may cause the aluminum to crack around the fitting boss. NPT/Pipe thread is a tapered thread.
- Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
- H.E.I. will fit
- Even though manifolds are compatible with EGR systems, this does not mean they are legal for use on emissions controlled vehicles. Check local laws for legality.
- Proper installation is the responsibility of the installer. Improper installation will void your warranty and may result in poor performance and engine or vehicle damage.
Variants available
Variants available
Variants available
Viewed