wassup guys I have a lt1 that I did the ltcc kit on. I'm getting a misfire in the intake manifold. The car won't start. I think that I have my coil harness on backwards or something. I trying to figure how to get everything on in the right order. I know that the lengths of the plugs play a part and that's what I used when plugging them into the coils. I'm still having problems, though. I know that the driver side is 1357 and the passenger side is 2468. How do make sure the harness is correctly installed.

 

you have to check for continuity between the coil wires and PCM. here's a link to the PCM pinouts: http://shbox.com/1/4th_gen_tech2.html#1995_pcm_pinouts

might have to scroll down a ways to get to the diagrams

 

the coil harnesses usually have small paper tags indicating which coil they plug into.

I know this is an old thread, has this been straightened out?

Bob