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Fitment Advice
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- Precise Mixture Control – Allows fine adjustment of the air-fuel mixture at idle for smoother running and improved tuning.
- Includes Screw and Spring – Complete with tension spring to maintain adjustment under engine vibration.
- Direct Fit – Suits all Stromberg single barrel carburettors used on classic Holden and Ford vehicles.
This idle mixture screw and spring kit is designed for Stromberg carburettors used across a wide range of Holden and Ford 6-cylinder engines. Ideal for restoring drivability and idle quality, especially on vehicles that have lost or damaged their original mixture screws over time.
Applications:
- Holden: FJ, FE, FC, FB, EK, EJ, EH, HD, HR, HK, HT, HG, HQ, WW Stromberg carburettors)
- Ford: XR, XT, XW, XY, XA (Stromberg-equipped 6-cylinder engines)
A must-have for classic car restorers, tuners, and mechanics working with original Stromberg carburettors.
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Shipping
We ship Australia-wide via Australia Post, with tracked shipping starting from $10.95. Orders are usually dispatched within 24–48 hours, with most deliveries arriving in 2–3 business days. Rural and remote areas may take up to 5 business days.
International shipping is available, with rates calculated at checkout. Local pickup is available from Echuca, VIC — please call ahead on 03 9989 9921 before visiting.
Returns
Returns and exchanges may be accepted within 30 days of receiving your order, provided items are in saleable condition, include original packaging and proof of purchase. Returns are assessed case by case.
Change-of-mind returns, incorrectly ordered items, clearance items and products damaged through misuse or wear and tear are not returnable. Please contact us before sending back any item, especially for warranty claims.