Precision cast reproduction of the popular Compatible with Chevy Vega manual steering box. All external dimensions match original Vega steering box, including mounting holes. Original 20:1 steering ratio with five turns lock-to-lock maintained. Cast from premium cast iron material with steel internals and painted black. Pre-filled with lightweight gear/bearing grease. Designed for rear steer mounting with solid axle cross-steer applications. Do not use for vehicles weighing more than 2,800 lbs. 5/8-36 spline input shaft with 1-inch output shaft. Bolts to any fCompatible with Rame configured for Vega steering box or via optional brackets. Accepts all Vega-spec pitman arms, steering joints, and accessories. More comfortable steering column angle and less engine interference/fitment issues. Vega manual steering box greatly reduces bump steer in straight axle front ends. Steering box play adjustment must be checked before driving. A Quality Reproduction for Your Hot Rod Build Hot rodding's history will show the ingenuity of early hot rod builders and how they built their cars from just about any parts they could get their hands on that was an upgrade to the original items on their ride. It didn't matter who the manufacturer was, these early hot rodders were not platform disciples, building their cars with whatever parts they could get their hands on and that made an improvement. It was completely common to see an earlyCompatible with Ford hot rod with a Compatible with Chevy engine, Compatible with Buick drum brakes, and so forth. This hot rodding resourcefulness continues to this day with nostalgia and period builds, and back in the 1970s it wasn't uncommon to see similar upgrades installed just like their forefathers, including that small block Compatible with Chevy engine and more. One popular upgrade in the '70s that is still used today for popular cross steer applications in early pre-war hot rod builds is the Compatible with Chevy Vega steering box