350 Holley 2 barrel Adaptor To Holden 253 WW Stromberg Manifold

350 Holley 2-Barrel Adaptor to Holden 253 WW Stromberg Manifold

Bridge a Holley 350 two-barrel carburetor to the Holden 253 WW Stromberg manifold with this dedicated adaptor. It creates a precise, reliable interface between the Holley flange and the Holden intake, simplifying installation for classic engine builds that pair these parts.

Compatibility

• Primary compatibility: designed to fit the Holden 253 WW Stromberg manifold, enabling a straightforward mounting solution for engines configured with these components.
• Additional compatibility: also suitable for 245 & 265 Hemi manifolds with Carter BBD flange, expanding its use across multiple vintage setups.

Installation Guidance

• Use with appropriate gaskets and mounting hardware, and verify flange alignment before tightening bolts to ensure a proper seal and accurate carburetor positioning.

Ideal Use Cases

• Restoration projects, hot-rods, and engine swaps where a Holley 350 2-barrel is paired with Holden 253 WW Stromberg or Carter BBD-flanged Hemi manifolds.

This adaptor provides a purpose-built solution that eliminates ad-hoc fabrication, helping you achieve dependable mounting and consistent carburetor alignment across compatible manifolds.