96 century 3.1. It had a bad leak thru lower intake gasket, but would still crank and run for a minute or two. Now I have replaced the valve cover gaskets and both upper and lower intake gaskets and the car won't start and is even backfiring a little. I am stumped.. it ran before but won't crank after many tries. Please help. Thanks

you have toe firing order wrong

Where can i see a diagram of the correct ignition coil arrangement? the coils are numbered. i'm not 100% sure they are right. its backfiring out the intake

By the way...thanks for the reply STEALTH. my brother is buying a gxp too.

I'm sure one of the resident gearheads will be in soon to chime in

I'm not 100% on the correct firing order

I'm gonna go to the yard tomorrow and look at another one to see if it will help. thanks again.

Firing order 1-6-5-4-3-2

Ok. hey danthurs, how do i know which ignition coil terminal is which? haven't been able to find out which wire should go to which post. thanks. by the way, we like bonnevilles too. my brothers and i own an 88,89,and 90 all SSE'*. sweet car. I'm actually doing this job for a friend so I need to get it right.

I did more searching and found this image, I'll try it again and post the results

here ya go

http://autorepair.about.com/library/...bl-fo-5788.htm