1964-72 Skylark, Special, Grand Sport, Sport Wagon Upper Control Arms w/ Polyurethane (Negative Roll)

Ever heard of Negative Roll? These control arms are built for cornering junkies, who are looking for race ready suspension. These upper control arms generate true negative roll, causing the top of the tire to lean inward, toward the engine, putting the maximum amount of tire patch on the ground in corners. These arms also add positive caster to the car, giving you that much needed stability at high speeds. The arms are fully assembled with offset shafts, ball joints and polyurethane bushings.

These control arms require tall spindles from a 2nd generation camaro, b-body, etc. When doing this conversion the ball joint taper is different then stock, these upper arms come with the correct taper but your lower control arms will have to be converted over to a machined ball joint or tubular lower control arm with the correct ball joints installed. Also keep in mind your outer tie rods will have to change in order for the tapers to be right for the spindle. This upper are is ride height sensitive, because of its negative camber gain as you lower the car the tires will lean further and further toward the engine. So if you set your ride height to low you will have to much negative camber, and no way of getting it out, because there is not enough shim adjustment to get the correct alignment setting.

NOTE: Heidts 2" drop tall spindles will not work with these arms.