MSD #8126 Pro Mag timing tape. This tape once installed on the generator of any MSD 12, 20, or 44 will give a racer an idea of much they have changed the timing on there race engine. Due to the various types of mag drives the racer will have to fabriacte there own pointer to be used with the timing tape. Includes detailed instructions. Tape can be used with all the Pro Mag generators.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.