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- Easier secondary idle adjustment - Lets the secondary throttle plate be adjusted without carburettor removal.
- Service and tuning part - Useful when setting idle speed on compatible Holley carburettors.
- Genuine Holley kit - Direct replacement tuning component from Holley.
Holley 26-137 is a carburettor throttle secondary adjusting lever kit used for secondary idle adjustment. Holley's instructions note that it allows the secondary throttle plate to be adjusted without removing the carburettor. That makes it a practical tuning part for workshop use and repeated idle setup changes.
Specifications
- Part Number: 26-137
- Brand: Holley
- Product Type: Secondary throttle adjusting lever kit
- Function: Allows secondary throttle plate adjustment without carburettor removal
Part 26-137 is a Holley secondary throttle adjusting lever kit for carburettor tuning and idle setup. This Holley linkage part allows secondary throttle plate adjustment without removing the carburettor.
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.