- .1210" Jet size
- 1/4-32 Thread
- Sizes from 40-110
- Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
Description
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.
Specifications
| Grade Type | Performance |
|---|---|
| Head Diameter | 0.31 in |
| Jet Number | 97 |
| Jet Size | 0.1210" |
| Length | 0.35 in |
| Material | Brass |
| Orifice Diameter | 0.121 in |
| Thread Diameter | 1/4-32 in |
| UPC / GTIN | 00090127022023 |
| Warranty | Manufacturer's Limited 90 Day Warranty |