This Power Rack & Pinion is designed to give you the steering control that is ideal for road racing and street performance racing. Mounting distance is 15-1/2 inches for direct bolt-in. Designed for use with stock oil pan. ALL NEW - not a rebuild! New Quick Ratio Power Rack & Pinion Two Universal Joints/Shaft Kit Outer Ends (79-93) Two-piece Urethane Bushing