Which coil pack is the best to get as i have got through 4 in 4 years. the early one with the clips or a later one without the clips. Ford blacktop.
Coil packs last longer if you reduce the plug gap to something sensible.
[Edited on 20/9/11 by britishtrident]
Dwell set too high perhaps (if running aftermarket ECU)? I don't think there's really much difference, get the one that matches your HT leads.