Holley EFI Throttle Body Adapter - 105 mm Throttle Body - LS3 - GM LS-Series GB100020 4 Degree Pinion Shims for

4 Degree Pinion Shims for Pickups with 2

Designed to the exact contour of your Five Star windows

570" OD guide applications

3/20 Specification

1955-1958 Chevrolet Sedan Delivery

Holley EFI Throttle Body Adapter - 105 mm Throttle Body - LS3 - GM LS-Series GB100020 4 Degree Pinion Shims forFuel Injection Throttle Body Adapter Clear black anodized for long term protection from elements and fuels Modular Lo Ram design allows user customization for your induction system Flange seal o ring cord and the mounting fasteners are included in the kit Includes hardware Product Description: Throttle Body Adapter Aluminum 105 mm Throttle Body Gasket Included Aluminum Natural LS3 GM LS Series Sold Individually Holley is quickly becoming The New