Fits Hyper Chassis.
Designed to accept 16-194 or 16-1995/16-1996 steering arms or steering arms with a 3" distance from king pin center to steering arm mounting hole. Rack has aluminum clevises for a 7/16" rod end and are 15 degrees from the face. 5/8"-36 spline. 3/8" mounting holes. Use with one of our splined steering columns and 16-600/16-032 universal.
Tighten the 3/8" mounting bolts to 20-22 foot-pounds and use threadlocker.
Box may feel a little tight until after the first race due to the exact tolerances it is machined to and the effort to eliminate any play.Ratio: One turn of steering wheel = 4.8" of travel of rack.Total stroke of the rack is 4-1/8"Center to center of steering rod mounts is 11"Mounting holes to mount rack to axle (or clamp) is 1-3/4", 3/8" diameterDistance from rack centerline to pinion centerline is 1"Distance from rack centerline to mounting holes is 3/4"Housing of pinion is 2" deep