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SS Racetech Rods & Customs
Holley Accelerator Pump Discharge Nozzle 121-128 | 0.028" Balanced Flow Pair
Holley Accelerator Pump Discharge Nozzle 121-128 | 0.028" Balanced Flow Pair
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$82.00 AUD
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$82.00 AUD
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Holley Accelerator Pump Discharge Nozzles - Part #121-128
Fine-tune your Holley carburetor's accelerator pump fuel delivery with these precision discharge nozzles. The 0.028" orifice size provides a balanced fuel delivery profile, ideal for street performance applications requiring moderate pump shot volume with excellent throttle response and fuel economy. Sold as a pair with gaskets included for immediate installation.
What's Included:
- 2x accelerator pump discharge nozzles (0.028" orifice)
- 4x nozzle gaskets for leak-free installation
Key Features:
- Precision Orifice: 0.028" hole size for balanced fuel delivery
- Straight Design: Direct spray pattern for optimal fuel distribution
- Genuine Holley Quality: OEM-grade components for reliable performance
- Complete Kit: Includes gaskets for professional installation
- Pair Included: Two nozzles for dual-feed or replacement applications
Performance Benefits:
- Provides balanced accelerator pump shot for street performance
- Optimizes fuel delivery without over-richness
- Maintains crisp throttle response with good fuel economy
- Ideal for mild to moderate performance street engines
- Versatile sizing for most street applications
Ideal Applications:
- Street performance engines with mild modifications
- Daily drivers requiring reliable throttle response
- Engines needing balanced fuel delivery and economy
- General-purpose street carburetor tuning
- Replacing worn or damaged discharge nozzles
Technical Specifications:
- Part Number: 121-128
- Orifice Size: 0.028 inches
- Type: Straight discharge nozzle
- Quantity: 2 nozzles, 4 gaskets
- Application: Holley Performance Carburetors
Fast dispatch from our Perth warehouse. In-store pickup available for local customers.
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