Click to enlarge

RPM Air Gap Dual Quad Intake

Edelbrock 75254 RPM Air Gap Dual Quad intake manifold for Chevrolet small block engines.

The Endurashine finish has a brilliant luster like chrome but without the constant polishing maintenance of chrome or polished aluminum.

This finish resists discoloration from heat.

A three step Vacuum Metalizing Process, base coat, aluminum coat, and clear top coat to enahnce abrasion and chemical resistance.

The RPM Air Gap Dual Quad intake manifold is designed for 1986 and older Chevrolet small block engines.

Stands 1 5/8" taller than the low profile Edelbrock C-26 intake and offers performance improvements in the 1,500 to 6,500 rpm range.

The large runners feature the unique air gap design that separates the runners from the hot engine valley for a cooler, denser charge.

Measures 4.57" tall in the front and 4.92" tall in the rear.

Port dimensions of 1.92" tall by 1.16" wide.

Carb center to center distance is 6 7/16".

Set up for Edelbrock and Carter carburetors.

Recommend Edelbrock 500 cfm carburetors.

No EGR provisions, street legal for pre-emissions equipped engines and vehicles.

Edebrock 75254 Dual Quad intake manifold EDELBROCK-75254$499.97

Click to enlargeIntake manifold gaskets for Edelbrock 75254 intake
Edelbrock 7201 high performance intake gasket for Chevy small block engines.

Designed for use with the Edelbrock 75254 intake manifold shown above.

MP-2N Micropore technology uses no solvents in the construction of the gasket, making it environmentally friendly.

Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load.

This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures.

A nitrite bead around each port opening makes the seal even better.

14EDE-7201$24.97
Click to enlargeIntake manifold bolts for Edelbrock 75254 intake
ARP 134-2001 intake manifold bolt kit for Chevy small block engines.

Features an attractive and durable black oxide coating.

Hexagon bolt heads for easy wrench or socket access.

These chrome moly bolts have a wide underhead flange with companion washers that provide an even load distribution.

Precision rolled threads prevent galling while promoting more consistent torque loading.

Fits the Edelbrock 75254 intake manifold shown above.

11ARP-134-2001$29.97
Click to enlargeStainless intake manifold bolts for Edelbrock 75254 intake
ARP 434-2001 polished stainless steel intake manifold bolt kit for Chevy small block engines.

These stainless steel bolts and washers feature a show polished finish.

Hexagon bolt heads for easy wrench or socket access.

This bolt set has a wide underhead flange with companion washers that provide an even load distribution.

Precision rolled threads prevent galling while promoting more consistent torque loading.

Fits the Edelbrock 75254 intake manifold shown above.

11ARP-434-2001$49.97

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