This manual steering gear box is made with new tooling for the highest quality standards offering an exact fit and OE appearance. It is a brand new unit not rebuilt. Each gear box comes with a 1-1/8 diameter integrated sector shaft for vehicles with full manual steering. This is a brand new unit so there is NO CORE CHARGE required! The 16:1 ratio was originally used by the factory for all high performance Mustangs including GT K car Shelby Mach 1 and Boss models. These quick ratio boxes improve tracking and control by eliminating play hesitation and wandering. An exceptional improvement over the stock 20:1 steering gear ratio. Replaces boxes with 1-1/8 (or 1.125) shaft and HCC-AM or HCC-AN tag on the gearbox
