Haytalras 7111 Oldsmobile Small Block High-Rise Dual Plane Square/Spread Bore Intake Manifold 307 330 350 403

Fitment note: Please check compatibility carefully before placing an order.

Description:

- They produce incredible top-end horsepower, while retaining good throttle response. RPMs have larger plenums and runners to match the free-flowing exhaust, high-lift cams, and other modifications of a high-output engine. They're intended for high performance street or competition engines that run from 1,500 to 6,500 rpm.

- Notes: Port flange has extra material above runner for use with 455 heads. Has clearance for HEI distributor. Carburetor pad accepts square bore carburetors without adapters. No provision for OEM choke.

- Notes: Please Check the Compatibility Carefully before Placing an Order.

Specification:

Specifications

Specification:

Part Number: 7111

Intake Manifold Height: 5.300"

Basic Operating RPM Range: 1500-6500

Intake Style: Dual Plane

Intake Material: Aluminum

Engine Block Deck Height: Standard deck

Carburetor Mounting:4-barrel square bore

Package included:1 intake manifold & some parts shown in the picture

Vehicle Information:

- Compatible with Oldsmobile 1964-1985 307 330 350 403 V8 Engine

- Fits for Oldsmobile V8 GAS 1964-1967 5.4L/330

- Fits for Oldsmobile V8 GAS 1968-1980 5.7L/350

- Fits for Oldsmobile V8 GAS 1977-1979 6.6L/403

- Fits for Oldsmobile V8 GAS 1980-1985 5.0L/307