The Adjust-A-Jet bolts in between the metering block and fuel bowl. The Adjust-A-Jet does not affect the original emulsion characteristics or idle characteristics and will bolt on with little or no modifications. The Adjust-A-Jet is for use with Holley style carburetors. The Adjust-A-Jet is supplied with a chart that compares jet size to number of turns making a rich lean adjustment a simple turn of the screw.
- Adjust-A-Jet anodized 8 an fuel line (fits 4500 W/Adjust-A-Jet)
- Premium black hard anodized fittings with braided line
- Multi fuel compatible
- Made in U.S.A.