Description
The metering orifice controls fuel flow through its opening size and entry and exit shapes. Here, the brass main jets are drilled to 0.079 inch and supplied as a pair.
These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number.
- Control Fuel Flow Into The Metering System
- All Holley Main Jets Are Flow Tested And Then Stamped With The Correct Number
- Standard Main Jet
- Flow Capacity Are Changeable For Tuning Purposes
- Limited 90 Day Supplier Warranty
Specifications
| Compatibility | Holley Model 2010, 2300, 4010, 4011, 4150, 4160 And 4500 Carburetor |
|---|---|
| Type | Main Jet |
| Fuel Type | Gasoline |
| End Size | 1/4 Inch-32 UNF |
| Jet Drill Size | 0.079 Inch |
| Material | Brass |
| Quantity | Set Of 2 |
Estimate shipping
Recently viewed
You may also like
About NewRVParts
NewRVParts is an online-only source for brand-new RV parts and accessories, truck camper equipment, towing and trailer parts, truck accessories, and marine products. We serve customers throughout Canada and the United States, with products from trusted manufacturers shipped through a large North American distribution network. Shop online for replacement parts, equipment, and accessories delivered directly to your door.