MSD 8676 retard module selector. Features adjustable range from 0 to 11 degrees, universal fit for MSD ignitions, ensures precise timing retard, sold as each.
MSD 8774 timing retard module kit. Features adjustable range from 11 to 15 degrees, universal fit for MSD ignitions, ensures precise timing retard, sold as a kit.
MSD 8970 three stage retard control. Features three adjustable retard stages, universal fit for MSD ignitions, ensures precise timing control, sold as each.