US$ 158.99
Drive Shaft
110" Seat Size
a removable comfort liner that can be cleaned or replaced to create a custom fit
2004-2008 GMC W3500 Forward
Swivel Expander Fitting 6AN Female to 8AN Male
Holley Needle & Seat - "Steel" Needle and Seat (Adjustable w/ .130" Seat) 10204C Drive ShaftSteel 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 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. "Adjustable" needle and seat designs allow external float adjustment, without removing the fuel bowl. The "non adjustable"
US$ 158.99
US$ 150.00