Originally Posted by AndyF
MSD 8261 is what we have used in the dyno cell for the last 20 years


I use the same coil. Just be careful on the spark plug gap. Stay on the small side. I kept wiping out carbon electrodes in my caps because of too much gap.

67 Coronet 500 9.610 @ 139.20 mph
67 Coronet 500 (street car) 14.82 @ 94 mph
69 GTX (clone) - build in progress......