Use this patented design with the most adjustability and best clearance of any arm on the market to modernize the front suspension on your classic Mopar. SPC uses a ¼” extended ball stud to improve camber curve, now adjust in some caster and a bit of camber and enjoy the drive. These fully rebuildable and greaseable ball joints can also be rebuild as needed. Sold as pairs. Features: Greaseable and rebuildable ball joint 1/4" extended ball joint for improved camber curve Adjustable camber and caster Customize with different length ball studs Best clearance Front Adjustment range: Camber ±3.0° Caster ±3.00 Required: 1 kit per axle US Patent No. 9,751,370 Ball Joint Rebuild Kits97007 - Replacement Ball Joint - Taper 7.12° - Stud Length: +0.25 over OE ‘B’ & ‘E’ Applications Dodge: 1962 - 65 All Passenger (except 880); 1970 - 74 Challenger; 1966 - 72 Charger1965 - 72 Coronet (Incl. Super Bee) Plymouth: 1962 – 64 All Passenger; 1970 - 74 Barracuda; 1965 - 70 Belvedere1967 - 71 GTX; 1968 - 72 Road Runner; 1965 - 72 Satellite‘A’ Applications Dodge: 1973 - 76 DartPlymouth: 1973 - 75 Valiant ________________________ We have an installation video for a similar part - see below for a basic overview on how to install our muscle car adjustable upper control arms: