Holden 253-308 Low-Rise Single Plane Intake Manifold Black

Holden 253-308 Low-Rise Single Plane Intake Manifold, Black

Unlock the potential of carburetted Holden V8 power with this Low Rise, single-plane intake manifold finished in durable black. Specifically engineered for Holden 253 and 308 V8 engines, it delivers a steady, even air and fuel flow from idle to 5500 RPM to maximize performance and efficiency.

• Single-plane configuration designed to improve top-end airflow and power delivery
• Idle to 5500 RPM operating range for spirited acceleration and usable everyday driving
• Black finish for corrosion resistance and a sleek under-hood appearance
• Non-EGR design
• Carburettor mounting pad supports aftermarket square-bore carburettors with either manual or electric choke
• Fits Holden 253 and 308 V8 Engines; will ONLY suit early Holden 308 cylinder heads
• Intake runners should be port matched to cylinder heads for optimal performance

Compatibility and installation notes: In most cases, this manifold can accommodate late-model water necks, air conditioning, alternator, and HEI ignition systems—with some modifications. The manifold is designed for use with Holden V8 cylinder heads, and new holes must be drilled at the correct angle and location. Pilot holes are predrilled and marked on the manifold to guide proper hole placement.