Will LS3/6 coils work with LS1 harnesses? Will they physically hook up to LS1 harness?
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Will LS3/6 coils work with LS1 harnesses? Will they physically hook up to LS1 harness?
Ask a ls3 guy on this site to take pics of it. I noticed you posted this tuesday.. Not sure if any1 knows.
Okay I take that back, yes you can use the same harness and use ls3 coil pack! Got info by lookin it up.
No you can not use the same harness. All LS based coil harness have the same connector that goes into the wiring harness, but the pin output to the coils is different. If you get LS3 coils you will need the new harness(S) to go with them. also the bolt spacing on the coils themselves is different, so they wont bolt to LS1 valve covers
^^ true.
I didnt read everything on the ls1tech forum.
My bad..
Thanks for the replies. I can't afford new coils and harnesses anyway, so I'm changing plans.