MSD Pro-Mags are engineered for a wide variety of racing applications. Each Mag is supplied with a durable cap and rotor that has been tested for performance. When space permits, upgrading to a larger diameter magneto cap can further prevent chances of crossfire. Also, if you're using a timing control to retard the timing, a Cap-A-Dapt is highly recommended because the retard affects the rotor phasing.

More From This Category

Holley Workbench Mat, Laptop Tuning, EFI, 12 in. Length, 18 in. Width, Foam, Black, Each

Holley Workbench Mat, Laptop Tuning, EFI, 12 in. Length, 18 in. Width, Foam, Black, Each

$29.39

Classic Instruments Gauge Set, V8 Red Steelie, Universal, GM, Set of 3

Classic Instruments Gauge Set, V8 Red Steelie, Universal, GM, Set of 3

$1,854.92

APR Spherical Pendulum Transmission Mount, DOGBONE MOUNT KIT

APR Spherical Pendulum Transmission Mount, DOGBONE MOUNT KIT

$649.17