Holley Adjustable Inlet Needle & Seat - Steel HO6-500-2 Dust Caps & Plugs Not legal for street use

Not legal for street use

0L HEAD GASKET

000" Jet Size 6/32 Thread 2 per Package Sizes from 00-78

If your car was equipped with the smaller 20-7/8" core but you are running a high performance small block with air or a big block with air

Xtreme Energy Retro - Fit Hydraulic Camshaft - XR282HRSuit Big Block Chevy 1965 - 96

Holley Adjustable Inlet Needle & Seat - Steel HO6-500-2 Dust Caps & Plugs Not legal for street useHolley Adjustable Inlet Needle & Seat SteelSize 0. 110" HO6 500 2 6 500 2 Steel tipped inlet needles are necessary when using exotic racing fuels or alcohol or when using benzine or acetone additives. A . 097" seat size should be used for small four barrel carburettors; a . 110" seat size should be used for Carburettors up to 735 CFM; larger seat sizes should be used with Carburettors 750 CFM and larger.