Does anyone make a good coil anymore??

Points? OEM electronic ignition? Aftermarket ignition?

Slant six? 350 Chebby? Kohler 12hp?

Running a ballast resistor?

Mallory Promaster coils work well with points, they were designed when that was all we had.

If you are running a CDI, you need the right coil.

Tell us more about your setup.

B.