Ignition system upgrade?

[DeadHammer]

I was thinks of doing some upgrades to my factory ignition system on my 1998 4.0 TJ as was wonder what you guys have done and what works and what doesn’t. I was thinking of getting an Accel coil (part no. 140021 ) and the nicer 8.8mm plug wires when I do my next tune up in a few days.

 

[Bounty__Hunter]

Go with a Firepower ignition kit from Performance Distributors - High Performance and Racing Ignition Systems . It comes with everything needed for a tune-up including a hotter coil. You will need new plugs and can gap them at .065" with the Firepower system.