i know the first thing that comes to you mind when you read the title is use the search button but i couldnt find anything. i recently bought a gsl-se harness and i was wondering if i could just splice the 13b engine harness to the stock wiring in my 82 gsl, or should i just replace all the wiring with the gsl-se harness.

 

you going F.I im guessing

just go carb no wiring needed

 

if i could get my 12a manifold and carb to work i would

 

If you are going FI then you need to run the SE harness with the SE Ecu and all the appropriate sensors/relays.