FBO or MSD what do you use?

Both Jacobs and Accel have been bought out by Mr. Gasket, which is now bought out by Prestolite. It would appear they've dropped the Jacobs line, since the Prestolite Performance group currently has Accel, Mallory, and Jacobs in its roster of brands, and Jacobs probably was the least valuable and most damaged of their brands. If there were any good parts remaining in the Jacobs line, they're probably been rebadged as Accel or Mallory items.