Fix your plug wire routing order.
GAP your plugs when you get a chance (asap)
Save yourself some money and go with Autolite APP764 double plats, instead of the NGK's next time (NGK's are EXCELLENT PLUGS, but pricey, and for 95% of the performance and a 1/3 of the cost you can get the Autolites)
personal recommendation of returning the secondaries to normal operation.
Call me if you need further assistance..
(firing order chart:)
Just match the numbers together. Check to make sure they are fully seated. If you have to remove or install them, suggest not doing it on a warm engine (hot aluminum is SOFT and easy to strip..)
FIREWALL
4-6-5 <--coil pack
3-2-1
1-2-3 <--engine
4-5-6
BUMPER