Moroso Holley 4150 Slip Link - Slip Link - 1:1 - Holley 4150 12000 Manufacturer certified to comply with

Manufacturer certified to comply with the SFI Foundation's 16

GMC: Savana 2500 1996-2021

Contoured hex head squirter screws for streamlined airflow

Fits Moroso Pan No: 20170 or Stock GM Pans

Moroso Holley 4150 Slip Link - Slip Link - 1:1 - Holley 4150 12000 Manufacturer certified to comply withReplaces the "progressive" stock link to provide simultaneous, 1: 1 primary and secondary opening rates Requires drilling of existing primary throttle arm hole One per package Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel