Inlet Needle Steel Seat Size 0.130" Adjustable 1967-buick-skylark-esi3296075 Jam Nut - 1/2-20 in

Jam Nut - 1/2-20 in Right Hand Thread - Aluminum - Natural - Set of 10

3 - FIA Approved - Long Sleeve - High Collar - Lenzing FR - White - 2X-Large - Each

Valley Pan Gasket - 0

Rod End - VCAM Series - Spherical - 5/8 in Bore - 5/8-18 in Right Hand Male Thread - PTFE Lined - Steel - Zinc Oxide - Each

Spark Plug Wire Set - Ultra - Spiral Core - 8 mm - Black - 135 Degree Plug Boots - HEI Style Terminal - Under The Header - Small Block Chevy - Kit

Inlet Needle Steel Seat Size 0.130" Adjustable 1967-buick-skylark-esi3296075 Jam Nut - 1/2-20 in"Steel tipped" inlet needles are necessary when using exotic racing fuels. A . 097" seat size should be used for small four barrel carburetors; a . 110" seat size should be used for carburetors up to 735 CFM; larger seat sizes should be used with carburetors 750 CFM and larger. The following steel inlet needle and seat assemblies are available from Holley.