WW Stromberg to Holley 2BBL 350 cfm Holley 500 Carby Adapter Plate Carburettor

• Precision-machined adaptor plate helps you convert WW Stromberg to Holley 350 / 500 without compromise.
• The matched bolt pattern supports accurate alignment and a dependable seal to reduce the chance of vacuum leaks.
• It is a practical solution for upgrades and swaps where the factory flange patterns do not match.

This adaptor plate is designed for builders who need to mate mismatched carburettor and manifold patterns without resorting to improvised spacers or slotting holes. Used with the correct gaskets and hardware for your setup, it helps keep the throttle bores centred and supports consistent idle and off‑idle response by minimising air leaks.

Specifications

• Conversion: WW Stromberg to Holley 350 / 500
• Brand: Redline
• Application: Carburettor adaptor plate
• Carburettor flange: 2 barrel (2BBL)
• Construction: Precision-machined adaptor plate