Holley Single Plane Intake Manifold- Chevy Small Block V8

Product Code: 300-261

£363.30 EX VAT

£435.96 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

Intake Manifold 1957-1986 262ci-400ci, 1987-later with Aluminum Heads

More Information

Product Details Specification Delivery & Returns

Product Details

The new single plane intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The carburetor-mounting pad is designed to accept all stock or aftermarket square-bore carburetors with manual or electric chokes. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an updated plenum divider area, a 1" shorter height than the 300-25 manifold, and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase charge air density and performance.

The 300-261 intake manifolds are designed for square-bore carburetor applications on 1957-86 262-400cid Small Block Chevrolet engines and SBC engines equipped with 1987-91 L98 aluminum Corvette cylinder heads (non-EGR applications). Also, these manifolds will work with any SBC engine equipped with aftermarket cylinder heads, as long as they have a standard port flange opening and mounting bolt locations.

Features:

Single Plane with Isolated Plenum
Square Bore Carburetor Mounting Flange
Isolated Water cross-over
Power band: 2500-7500 RPM
Height: Front 4.18", Rear 5.28"
Port Size: 1.92” height 1.20" width

Specification

Barrels	4
Brand	Holley
Construction	Cast
Emission Code	3
Engine	Chevy Small Block V8
Finish	Satin
Front Height	4.18"
Fuel System Type	Carb
Manifold Type	High Rise
Product Type	Manifold
Rear Height	5.28"
RPM Power Band	2500-7500 RPM
Warranty	Limited 90 Day
Part Number	300-261

Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.