Ignition modification
#1
Ignition modification
It's time to replace the plugs, wires, and cap on my 98 5.2. I've heard, (i think) that it is a good idea to go with a hotter coil, cap, and wires 8mm instead of the 7mm. What are the advantages, it any to this sort of upgrade? Does anyone have any ideas. I'm looking of fuel economy more than performance. Like to hear your thoughts.