Inlet Needle - Viton - 6-504 engine-accessory-kits 4L V8 1966 - 1970

4L V8 1966 - 1970 Chevrolet Chevelle   396/6

and gasoline direct injection (GDI) injectors

2007-2007 Chevrolet Silverado 1500 Classic 325 CID

while simultaneously improving shift quality

Does your B Body not match this fitment

Inlet Needle - Viton - 6-504 engine-accessory-kits 4L V8 1966 - 1970Overview: Inlet Needle Viton Tip Adjustable 0. 110" Seat Size. Viton is a registered trademark of Dupont Performance Elastomers Features: Genuine Holley Quality Parts Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Emission Code 5 Product Type Needle And Seat Assembly Warning California Proposition 65 Warranty Limited 90 Day