Holley Alcohol Jet Kit L202473 adjustment shims

adjustment shims

These MID-LENGTH headers fit Big Block Chevy V8 powered

Rotating Assembly

Reduce rotating weight by as much as 8 lbs

1977-1986 Buick Regal

Holley Alcohol Jet Kit L202473 adjustment shimsStandard length Jets These Holley jet assortment kits each consist of 4 EA. of 24 jet sizes that range from . 132" to . 200". These jets will not fit the standard Holley metering block; they are designed to fit only the 650, 750 and 950 CFM HP alcohol carburetors featured elsewhere in this catalog. The assortments are packaged in durable plastic carrying cases. Holley has been the undisputed leader in fuel systems for over 100 years. Holley