if you want to upgrade your igniton system and your almost stock
do this it`s what i did buy hight performance coil packs from accell with extremely low resistant wires mine are Holley lasershot 50ohm per foot and better spark plugs although some hate platinum plugs ahmm{hammer} i stick true to plain old platinum plugs i noticed a big difference after doing these mods i have a couple more mods to my engine than you but these should help .your total out of pocket exspence
coil packs 2 at $65.00 a piece =$175.00
holley laser shot wires 8 =$98.50
bosch platinum plugs 8=$48.26
total for all
$321.76
i have better fuel economy and better throttle responce and a bit more power and i`m ready for a dis system when i get money for it doing it first before the mods listed above would be a waste of money stock wires and coil packs
suck