Features:

*Adjustable Design: The HO6-504 for HOLLEY Needle and Seat Assembly features an adjustable inlet needle, allowing for precise tuning to optimize fuel flow according to your engine's needs.

*Material:  this assembly ensures exceptional durability and resistance to fuel additives, providing a reliable long-lasting performance under various conditions.

*Seat Size Specification: With a seat size of 0.110 inches, it is designed to fit a wide range of applications, making it an essential component for enhancing engine efficiency and performance.

*Easy Installation: The assembly is engineered for straightforward installation, allowing users to quickly replace or upgrade their current needle and seat setup without the need for tools.

*Versatile Compatibility: Suitable for various for HOLLEY carburetors including models 350, 600, and 750, this assembly enhances flexibility for tuners looking to optimize their carburetor performance for across different setups.

Specifications:

*Product Name:Needle And Seat Assembly

*Material:No

*Size:No

*Color:as shown

*Number of Pieces:3

Package Content:

 1*Needle

2*gaskets

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.