UMI Performance Control Arm Bracket - Relocation - Rear - Lower - Bolt-On - Black - GM G-Body 1978-88 Carbon Composite These are most commonly used

These are most commonly used in coil-over applications on both dirt and asphalt tracks

Rated at Over 600 Degrees Fahrenheit

1958-1967 Chevrolet Biscayne

85:1 turns ratio and lower primary resistance produce high voltage output

Billet Aluminum Housing

UMI Performance Control Arm Bracket - Relocation - Rear - Lower - Bolt-On - Black - GM G-Body 1978-88 Carbon Composite These are most commonly usedInstallation: P N 3018 bolt in relocation brackets are designed for the factory rear end housings and may not fit properly on aftermarket rear ends. See weld in brackets P N 3010 for aftermarket rear ends. Installation takes approximately 1 2 hours and does not require cutting or welding. New hardware and installation instructions are included. Adjustable upper controls are not required but are recommended. Welding recommended on cars running drag